Overload relays
1
E Line thermal overload relay
1.1
1.2
E Line thermal overload relay
Thermal overload relays XTOD / XTOG ...............................................................................
2
xStart series overload relays
Bimetal relay ZE, ZB, Z5 .................................................................................................... 9
Overload relay ZW7 ............................................................................................................ 9
Electronic overload relays ZEB ............................................................................................ 11
EMT6 thermistor overload relay for machine protection .................................................... 11
C441 Overload and monitoring relay ................................................................................. 44
xStart series overload relay
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Thermal overload relays XTOD/XTOG
Contents
1.1
Contents
Thermal overload relays XTOD/XTOG
1
Description
Page
Thermal overload relays XTOD/XTOG
System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product selection . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
3
5
6
Thermal overload relays XTOD/XTOG
Product description
Features
System overview
Standards and certifications
XTOD/XTOG thermal overload
relays offer precision motor
protection with phase loss
protection and ambient
temperature compensation. The
seperate mount design allows
for flexibility and the units can
be mounted on DIN rail or
directly on the panel adjacent
the motor contactor.
• Precision motor protection up
to 97A
• Integral 1NO/1NC contact for
contactor control and alarm
signal
• Phase loss protection
• Ambient temperature
compensation
• DIN rail or panel mount
options
Thermal overload relays provide
protective features for 1 or 3
phase motors. The relay
monitors the operating current
of the motor and switched the
contactor off in the event of an
overload situation. It also
protects the motor from
damage during phase loss.
•
•
•
•
GB 14048
IEC/EN 60947
CCC
CE
XTOD... is for separate
mounting; XTOG is for direct
mounting.
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2
1.1
Thermal overload relays XTOD/XTOG
Product selection
Thermal overload relays
1
For use with
XTOD..CC1S
XTCG007
XTCG009
XTCG012
XTCG018
XTCG025
XTCG032
XTCG038
Setting range
of overload
releases Ir (A)
Seperate mounting
Circuit
symbol
97 95
0.3~0.45
Seperate mounting
Seperate mounting
4
6
Standard
package
0.45 ~0.67
4
6
2
4
6
2
4
6
2
4
6
2
4
6
2
4
6
2
4
6
2
4
6
2
4
6
2
4
6
2
4
6
2
4
6
XTODP45CC1S
167952
1 piece
1 N/O
1 N/C
XTODP67CC1S
167953
1 piece
1 N/O
1 N/C
XTOD001CC1S
167954
1 piece
1 N/O
1 N/C
XTOD1P5CC1S
167955
1 piece
1 N/O
1 N/C
XTOD2P2CC1S
167956
1 piece
1 N/O
1 N/C
XTOD2P7CC1S
167957
1 piece
1 N/O
1 N/C
XTOD3P6CC1S
167958
1 piece
1 N/O
1 N/C
XTOD005CC1S
167959
1 piece
1 N/O
1 N/C
XTOD006CC1S
167960
1 piece
1 N/O
1 N/C
XTOD8P5CC1S
167961
1 piece
1 N/O
1 N/C
XTOD013CC1S
167962
1 piece
1 N/O
1 N/C
XTOD018CC1S
167963
1 piece
1 N/O
1 N/C
XTOD024CC1S
167964
1 piece
1 N/O
1 N/C
XTOD030CC1S
167965
1 piece
1 N/O
1 N/C
XTOGP16BC1
173679
1 piece
1 N/O
1 N/C
XTOGP24BC1
173680
1 piece
1 N/O
1 N/C
XTOGP40BC1
173681
1 piece
1 N/O
1 N/C
XTOGP60BC1
173682
1 piece
1 N/O
1 N/C
XTOG001BC1
173683
1 piece
1 N/O
1 N/C
XTOG1P6BC1
173684
1 piece
1 N/O
1 N/C
XTOG2P4BC1
173685
1 piece
1 N/O
1 N/C
XTOG004BC1
173686
1 piece
1 N/O
1 N/C
XTOG006BC1
173687
1 piece
1 N/O
1 N/C
XTOG010BC1
173688
1 piece
1 N/O
1 N/C
XTOG012BC1
173689
1 piece
1 N/O
1 N/C
XTOG016CC1
173690
1 piece
1 N/O
1 N/C
XTOG024CC1
173691
1 piece
1 N/O
1 N/C
XTOG032CC1
173692
1 piece
98 96
97 95
1.0 ~1.5
1 N/C
98 96
97 95
0.67~1.0
1 N/O
98 96
97 95
2
Seperate mounting
Part no.
Article no.
N/O =Normally open
N/C =Normally closed
2
Seperate mounting
Auxiliary
contact
98 96
97 95
1.4 ~2.1
98 96
97 95
Seperate mounting
1.8~2.7
98 96
97 95
Seperate mounting
Seperate mounting
Seperate mounting
Seperate mounting
Seperate mounting
Seperate mounting
Seperate mounting
Seperate mounting
2.4~3.6
97 95
3.5~5.0
XTCG007
XTCG009
XTCG012
XTCG018
XTCG025
XTCG032
XTCG038
Direct mounting
Direct mounting
Direct mounting
Direct mounting
Direct mounting
97 95
22~30
Direct mounting
3
98 96
97 95
4
6
2
4
6
2
4
6
2
4
6
98 96
97 95
0.16~0.24
98 96
97 95
0.24~0.4
98 96
97 95
0.4~0.6
98 96
97 95
0.6~1
4
6
98 96
97 95
1~1.6
4
6
98 96
97 95
1.6~2.4
4
6
98 96
97 95
2.4~4
4
6
98 96
97 95
4~6
4
6
98 96
97 95
6~10
4
6
98 96
97 95
9-12
4
6
98 96
97 95
12~16
2
Direct mounting
6
2
2
Direct mounting
4
0.1~0.16
2
Direct mounting
98 96
97 95
2
Direct mounting
98 96
97 95
17~24
2
Direct mounting
98 96
97 95
12.5~18
2
Direct mounting
98 96
97 95
8.5~12.5
2
Direct mounting
98 96
97 95
5.5~8.5
2
Direct mounting
98 96
4.0~6.0
2
XTOG...
98 96
4
6
98 96
97 95
16~24
2
4
6
2
4
6
98 96
97 95
24~32
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98 96
Thermal overload relays XTOD/XTOG
Product selection
1.1
Thermal overload relays
For use with
XTOG...
XTCG040
XTCG050
XTCG065
XTCG080
XTCG095
1
Setting range
of overload
releases Ir (A)
Direct mounting
Direct mounting
Direct mounting
Circuit
symbol
97 95
17~25
2
4
6
2
4
6
Standard
package
4
6
4
6
48~65
4
6
1 piece
1 N/O
1 N/C
XTOG032DC1
173694
1 piece
1 N/O
1 N/C
XTOG040DC1
173695
1 piece
1 N/O
1 N/C
XTOG050DC1
173696
1 piece
1 N/O
1 N/C
XTOG065DC1
173697
1 piece
1 N/O
1 N/C
XTOG050EC1
173698
1 piece
1 N/O
1 N/C
XTOG065EC1
173699
1 piece
1 N/O
1 N/C
XTOG080EC1
173700
1 piece
1 N/O
1 N/C
XTOG097EC1
173701
1 piece
98 96
97 95
2
XTOG025DC1
173693
98 96
97 95
37~50
1 N/C
98 96
97 95
30~40
1 N/O
98 96
97 95
23~32
2
Direct mounting
Part no.
Article no.
N/O =Normally open
N/C =Normally closed
2
Direct mounting
Auxiliary
contact
98 96
97 95
Direct mounting
37~50
2
4
6
98 96
97 95
Direct mounting
48~65
2
Direct mounting
Direct mounting
4
6
98 96
97 95
63~80
2
4
6
2
4
6
98 96
97 95
77~97
98 96
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4
Thermal overload relays XTOD/XTOG
1.1
1
Technical data
General
XTOD/XTOG
Standards
Climatic Proofing
IEC/EN 60947, GB 14048
Damp heat, constant, to IEC60068-2-78
Damp heat, cyclic, to IEC60068-2-30
Ambient temperature
Open
Enclosed
Temperature compensation
°C
°C
°C
kg
Weight
Protection type
-25~55
-25~40
-5~40
0.15
IP20
XTOD/XTOG
Main contacts
Uimp
VAC
6000
III/3
Ui
Overload release setting range
VAC
VAC
A
690
690
0.1-97
Terminal capacity
Solid
mm2
1 x (1-6)
2 x (1-6)
Flexible with ferrule
mm2
1 x (1-6)
2 x (1-6)
Solid/stranded
Terminal screw
Tightening torque
AWG
Rated impulse withstand voltage
Overvoltage category/pollution degree
Rated insulation voltage
AC
Rated operational voltage
Ue
Nm
M4
1.2
XTOD/XTOG
Auxiliary and control circuits
Uimp
V
6000
III/3
Terminal capacity
Solid
mm2
1 x (1-6)
2 x (1-6)
Flexible with ferrule
mm2
1 x (1-6)
2 x (1-6)
Solid/stranded
Terminal screw
Tightening torque
Rated insulation voltage
Rated operational voltage
AWG
Rated impulse withstand voltage
Overvoltage category/pollution degree
Conventional thermal current
Rated operational current
AC-15
120V
220/240V
380V
480V
500V
600V
DC-13
125V
250V
5
Ui
Nm
VAC
M3.5
0.8
690
Ue
Ith
VAC
A
690
10
Ie
A
6
Ie
Ie
Ie
Ie
Ie
A
A
A
A
A
3
1.9
1.5
1.4
1.2
Ie
Ie
A
A
0.55
0.27
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Thermal overload relays XTOD/XTOG
Dimensions
1.1
Dimensions
1
Thermal overload relay + mounting adapter
XTOD..CC1S
Thermal overload relays XTOG
17-65A
37-97A
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6
1.2
Overload relays
1
Overload relay
Motor protection is a central task of electrical equipment for machinery. From
cost-effective bimetal solutions to demanding full motor protection with cross-linkage we offer the right solution for each application.
ATEX
Bimetal relay - overload relay up to 630 A
• Direct mounting on contactor saves mounting time.
• ATEX approval for the protection of EEx e motors up to 250 A.
• Comprehensive motor protection through phase failure sensitivity.
Page 13.
• Integrated test pushbutton facilitates high safety
ZEB electronic overload relay - overload relay up to 1500 A
• ATEX approval for protection of EEx e motors up to 1500 A.
• Adjustable tripping classes.
• Phase failure and unbalance protection.
• Optional earth fault detection.
Page 21.
• Additional current setting range (5:1)
EMT6 thermistor overload relay for machine protection
• Overload protection through direct evaluation of winding temperature.
• Quick detection of operating state through LED display.
• Suitable for overload monitoring of motors in EEx e range.
• Wide range power supply reduces amount of types Page 26.
7
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Overload relays
Contents
Overload relay
1.2
Contents
Description
1
Page
Technical overview
Bimetal relay ZE, ZB, Z5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overload relay ZW7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronic overload relays ZEB . . . . . . . . . . . . . . . . . . . . . . . .
EMT6 thermistor overload relay for machine protection . . . .
Ordering
Bimetal relays for mini-contactor relays . . . . . . . . . . . . . . . . .
Bimetal relays up to 150A . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bimetal relay greater than 150 A . . . . . . . . . . . . . . . . . . . . . .
Overload relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bimetal relay accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ZEB Electronic overload relay . . . . . . . . . . . . . . . . . . . . . . . . .
Ordering
EMT6 thermistor overload relay for machine protection . . . .
Engineering
EMT6 thermistor overload relay for machine protection . . . .
Selection criteria ZE, ZB, Z5, ZW7 . . . . . . . . . . . . . . . . . . . . .
Characteristic curve ZB, Z5, ZW7 . . . . . . . . . . . . . . . . . . . . . .
UL/CSA short-circuit strength ZE, ZB, Z5 . . . . . . . . . . . . . . . .
Technical data
Bimetal relay for mini-contactor relays . . . . . . . . . . . . . . . . . .
Bimetal relays up to 150A . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overload relays greater than 150 A . . . . . . . . . . . . . . . . . . . .
Overload relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ZEB electronic overload relay . . . . . . . . . . . . . . . . . . . . . . . . .
EMT6 thermistor overload relay for machine protection . . . .
Dimensions
Bimetal relays for mini-contactor relays . . . . . . . . . . . . . . . . .
Bimetal relays up to 150A . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bimetal relays greater than 150 A . . . . . . . . . . . . . . . . . . . . .
Overload relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ZEB electronic overload relay . . . . . . . . . . . . . . . . . . . . . . . . .
EMT6 thermistor overload relay for machine protection . . . .
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9
9
11
11
13
15
19
19
28
31
26
27
30
30
31
32
32
33
33
35
36
37
37
39
39
40
42
8
1.2
1
Overload relays
Overload relays, CT-operated overload relays
Technical overview
Overload relays, CT-operated overload relays
Electronic overload relays, thermistor overload relay for machine protection
Setting ranges (A)
(note max. current of the contactor)
DILEM
DILM7 DILM12
DILM9 DILM15
DILM17 DILM32
DILM25 DILM38
Overload relays
ZE
0.1-12
ZB12
0.1-16
ZB32
0.1-38
ZB65
6-75
ZB150
35-175
Z5-.../FF225A
70-250
Z5-.../FF250
50-300
Current transformer-operated overload relay
ZW7-...
42-630
9
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DILM40 DILM65
DILM50 DILM72
DILM80 DILM150
DILM95 DILM170
DILM115
Overload relays
Overload relays, CT-operated overload relays
1.2
1
DILM185A
DILM225A
DILM250
DILM300
DILM400 DILM580
DILM500
DILM650
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10
1.2
1
Overload relays
Electronic overload relays, thermistor overload relay for machine protection
Electronic overload relays, thermistor overload relay for machine protection
Setting ranges (A)
(note max. current of the contactor)
DILEM
DILM7 DILM12
DILM9 DILM15
DILM17 DILM32
DILM25 DILM38
Electronic overload relays
ZEB12
0.33-20
ZEB32
0.33-45
ZEB65
9-100
ZEB150
20-100
ZEB32-5-(GF)/KK combined with
ZEB-XCT300
60-300
ZEB-XCT600
120-600
ZEB-XCT1000
200-1000
ZEB-XCT1500
300-1500
Thermistor overload relay for machine protection
EMT6((DB)K)
11
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DILM40 DILM65
DILM50 DILM72
DILM80 DILM150
DILM95 DILM170
DILM115
Overload relays
Electronic overload relays, thermistor overload relay for machine protection
1.2
1
DILM185A
DILM225A
DILM250
DILM300
DILM400 DILM580
DILM500 DILM650
DILM750 DILM820
DILM1000
DILM1600
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12
1.2
1
Overload relays
Bimetal relays for mini-contactor relays
Ordering
ZE overload relays for mini contactor relays
•
•
•
•
•
Phase failure sensitivity to IEC/EN 60947, VDE 0660 Part 102
Test/off pushbutton
Reset pushbutton manual/auto
Trip-free release
Direct mounting
Setting range of
overload
releases
Circuit symbol
Auxiliary contact
For use with
N/O = normally open contact
NC = normally closed contact
Ir
Type “1”
coordination
gG/gL
Type “2”
coordination
gG/gL
A
A
A
20
0.5
20
1
1 N/O
1 NC
1 N/O
1 NC
0.24 – 0.4
1 N/O
1 NC
20
2
0.4 – 0.6
1 N/O
1 NC
20
2
0.6 – 1
1 N/O
1 NC
20
4
1 – 1.6
1 N/O
1 NC
20
6
1.6 – 2.4
1 N/O
1 NC
20
6
2.4 – 4
1 N/O
1 NC
20
10
4–6
1 N/O
1 NC
20
10
6–9
1 N/O
1 NC
20
10
9 – 12
1 N/O
1 NC
20
10
0.1 – 0.16
0.16 – 0.24
97 95
2
4
6
98 96
DILEM
DIULEM/21/MV
SDAINLEM
Information relevant for export to North America
Product Standards
UL File No.
UL CCN
CSA File No.
CSA Class No.
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
See also
13
Short-circuit protection
UL 508; CSA-C22.2 No.14; IEC/EN 60947-4-1; CE marking
E29184
NKCR
12528
3211-03
UL Listed, CSA certified
Branch circuits
600 V AC
IEC: IP20, UL/CSA Type: Page 31
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Overload relays
Bimetal relays for mini-contactor relays
1.2
1
Part no.
Article no.
ZE-0.16
014263
ZE-0.24
014285
ZE-0.4
014300
ZE-0.6
014333
ZE-1.0
014376
ZE-1.6
014432
ZE-2.4
014479
ZE-4
014518
ZE-6
014565
ZE-9
014708
ZE-12
014752
Price
See price
list
Std. pack
Notes
1 Off
Overload release: tripping class 10 A
Short-circuit protection: With direct mounting,
observe the maximum permissible fuse of the
contactor.
With side-by-side mounting, there must be a minimum clearance
of 5 mm between overload relays.
Suitable for protection of EEx e motors
1
II (2) GD
PTB 01 ATEX 3331
Observe manual AWB2300-1425D/GB.
1 Contactor
Chapter 5
Accessories
Page 28
Manual
Page 28
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14
1.2
Overload relays
Overload relays up to 150A
ZB12, ZB32
1
Setting range of
overload releases
ZB12 overload relay
Circuit symbol
For use with
N/O = normally open contact
NC = normally closed contact
Contactors
Short-circuit protection
Ir
Type “1”
coordination
gG/gL
Type “2”
coordination
gG/gL
A
A
A
–
25
0.5
–
25
1
–
25
2
–
25
4
0.1 – 0.16
DILM7, DILM9,
DILM12, DILM15,
DIULM7, DIULM9,
DIULM12,
SDAINLM12,
SDAINLM16,
SDAINLM22
Soft starters
1 N/O
1 NC
1 N/O
1 NC
0.24 – 0.4
1 N/O
1 NC
0.4 – 0.6
1 N/O
1 NC
0.6 – 1
1 N/O
1 NC
–
25
4
1 – 1.6
1 N/O
1 NC
–
25
6
1.6 – 2.4
1 N/O
1 NC
–
25
10
2.4 – 4
1 N/O
1 NC
DS7-34…SX004…
25
16
4–6
1 N/O
1 NC
DS7-34…SX005…
25
20
6 – 10
1 N/O
1 NC
50
25
9 – 12
1 N/O
1 NC
DS7-34…SX007…
DS7-34…SX009…
DS7-34…SX012…
50
25
12 – 16
1 N/O
1 NC
–
50
25
1 N/O
1 NC
–
25
0.5
1 N/O
1 NC
–
25
1
0.24 – 0.4
1 N/O
1 NC
–
25
2
0.4 – 0.6
1 N/O
1 NC
–
25
4
0.6 – 1
1 N/O
1 NC
–
25
4
1 – 1.6
1 N/O
1 NC
–
25
6
1.6 – 2.4
1 N/O
1 NC
–
25
10
2.4 – 4
1 N/O
1 NC
–
25
16
4–6
1 N/O
1 NC
–
25
20
6 – 10
1 N/O
1 NC
–
50
25
10 – 16
1 N/O
1 NC
DS7-34...SX016...
63
35
16 – 24
1 N/O
1 NC
DS7-34...SX024...
100
35
24 – 32
1 N/O
1 NC
DS7-34...SX032...
125
63
32 – 38
1 N/O
1 NC
–
125
63
97 95
0.16 – 0.24
2
ZB32 overload relay
Auxiliary contact
4
6
0.1 – 0.16
98 96 A2 14/
22
97 95
0.16 – 0.24
2
4
6
98 96 14/
22
DILM17, DILM25,
DILM32,
DILM38,
DILMF8,
DILMF11,
DILMF14,
DILMF17,
DILMF25,
DILMF32,
DIULM17,
DIULM25,
DIULM32,
SDAINLM30,
SDAINLM45,
SDAINLM55
Information relevant for export to North America
Product Standards
UL File No.
UL CCN
CSA File No.
CSA Class No.
15
UL 508; CSA-C22.2 No.14; IEC/EN
60947-4-1; CE marking
E29184
NKCR
12528
3211-03
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
See also
UL Listed, CSA certified
Branch circuits
600 V AC
IEC: IP20, UL/CSA Type: Page 31
Overload relays
Overload relays up to 150A
1.2
1
Part no.
Article no.
ZB12-0,16
278431
ZB12-0,24
278432
ZB12-0,4
278433
ZB12-0,6
278434
ZB12-1
278435
ZB12-1,6
278436
ZB12-2,4
278437
ZB12-4
278438
ZB12-6
278439
ZB12-10
278440
ZB12-12
278441
ZB12-16
290168
ZB32-0,16
278442
ZB32-0,24
278443
ZB32-0,4
278444
ZB32-0,6
278445
ZB32-1
278446
ZB32-1,6
278447
ZB32-2,4
278448
ZB32-4
278449
ZB32-6
278450
ZB32-10
278451
ZB32-16
278452
ZB32-24
278453
ZB32-32
278454
ZB32-38
112474
Price
See price
list
Std. pack
Notes
1 Off
Overload release: tripping class 10 A
Short-circuit protection: With direct mounting,
observe the maximum permissible fuse of the
contactor.
Fitted directly to the contactor
1
Suitable for protection of EEx e motors.
II (2) GD
PTB 04 ATEX 3022
Observe manual AWB2300-1527D/GB.
• Phase failure sensitivity to IEC/EN 60947, VDE 0660
Part 102
• Test/off pushbutton
• Reset pushbutton manual/auto
• Trip-free release
• Direct mounting
1 Off
Overload release: tripping class 10 A
Short-circuit protection: With direct mounting,
observe the maximum permissible fuse of the
contactor.
1 Contactor
Chapter 5
Accessories
Page 28
Manual
Page 28
Fitted directly to the contactor
Separate mounting
1
1
Suitable for protection of EEx e motors.
II (2) GD
PTB 04 ATEX 3022
Observe manual AWB2300-1527D/GB.
• Phase failure sensitivity to IEC/EN 60947, VDE 0660
Part 102
• Test/off pushbutton
• Reset pushbutton manual/auto
• Trip-free release
• Direct mounting
2
1 Contactor
Chapter 5
2 Base
Page 28
Manual
Page 28
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
16
1.2
Overload relays
Overload relays up to 150A
ZB65, ZB150
1
Setting range of
overload
releases
Circuit symbol
Auxiliary contact
For use with
N/O = normally open contact
NC = normally closed contact
Ir
A
ZB65 overload relay
• Phase failure sensitivity to IEC/EN
60947, VDE 0660 Part 102
• Test/off pushbutton
• Reset pushbutton manual/auto
• Trip-free release
• Direct mounting
ZB150 overload relay
• Phase failure sensitivity to IEC/EN
60947, VDE 0660 Part 102
• Test/off pushbutton
• Reset pushbutton manual/auto
• Trip-free release
• Direct mounting
ZB150 overload relay
• Phase failure sensitivity to IEC/EN
60947, VDE 0660 Part 102
• Test/off pushbutton
• Reset pushbutton manual/auto
• Trip-free release
• Separate mounting
6 – 10
DILM40, DILM50,
DILM65,
DILM72,
DILMF40,
DILMF50,
DILMF65,
DIULM40, DIULM50,
DIULM65,
SDAINLM70,
SDAINLM90,
SDAINLM115
Type “1”
coordination
gG/gL
A
Type “2”
coordination
gG/gL
A
50
25
63
35
63
50
125
63
160
80
1 N/O
1 NC
1 N/O
1 NC
16 – 24
1 N/O
1 NC
24 – 40
1 N/O
1 NC
40 – 57
1 N/O
1 NC
50 – 65
1 N/O
1 NC
160
100
65 – 75
1 N/O
1 NC
250
160
1 N/O
1 NC
160
125
1 N/O
1 NC
250
160
70 – 100
1 N/O
1 NC
315
200
95 – 125
1 N/O
1 NC
315
250
120 – 150
1 N/O
1 NC
315
250
145 – 175
1 N/O
1 NC
DILM80, DILM95,
DILM115, DILM150,
DILM170
DILMF80,
DILMF95,
DILMF115,
DILMF150,
DIULM80, DIULM95,
DIULM115, DIULM150,
SDAINLM140,
SDAINLM165,
SDAINLM200,
SDAINLM260
315
250
1 N/O
1 NC
160
125
1 N/O
1 NC
250
160
70 – 100
1 N/O
1 NC
315
200
95 – 125
1 N/O
1 NC
315
250
120 – 150
1 N/O
1 NC
315
250
145 – 175
1 N/O
1 NC
DILM80, DILM95,
DILM115, DILM150,
DILM170
DILMF80,
DILMF95,
DILMF115,
DILMF150,
DIULM80, DIULM95,
DIULM115, DIULM150,
SDAINLM140,
SDAINLM165,
SDAINLM200,
SDAINLM260
400
315
10 – 16
97 95
2
4
6
35 – 50
98 96
97 95
50 – 70
2
4
6
35 – 50
50 – 70
98 96
97 95
2
4
6
98 96
Information relevant for export to North America
Product Standards
UL File No.
UL CCN
CSA File No.
CSA Class No.
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
See also
17
Short-circuit protection
UL 508; CSA-C22.2 No.14; IEC/EN 60947-4-1; CE marking
E29184
NKCR
12528
3211-03
UL Listed, CSA certified
Branch circuits
600 V AC
IEC: IP00, UL/CSA Type: Page 31
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Overload relays
Overload relays up to 150A
1.2
1
Part no.
Article no.
Price
See price
list
Std. pack
Notes
ZB65-10
278455
ZB65-16
278456
ZB65-24
278457
ZB65-40
278458
ZB65-57
278459
ZB65-65
278460
ZB65-75
108792
ZB150-50
278462
ZB150-70
278463
ZB150-100
278464
ZB150-125
278465
ZB150-150
278466
ZB150-175
107316
1 Off
Overload release: tripping class 10 A
Short-circuit protection: With direct mounting,
observe the maximum permissible fuse of the
contactor.
ZB150-50/KK
278468
ZB150-70/KK
278469
ZB150-100/KK
278470
ZB150-125/KK
278471
ZB150-150/KK
278472
ZB150-175/KK
107317
1 Off
Fitted directly to the contactor
Separate mounting
Suitable for protection of EExe motors.
1
II (2) GD
PTB 04 ATEX 3022
1
Observe manual AWB2300-1545D/GB.
1 Off
Overload release: tripping class 10 A
Short-circuit protection: With direct mounting,
observe the maximum permissible fuse of the
contactor.
2
Suitable for protection of EEx e motors.
II (2) GD
PTB 04 ATEX 3022
Observe manual AWB2300-1545D/GB.
Overload release: tripping class 10 A
Short-circuit protection: With direct mounting,
observe the maximum permissible fuse of the
contactor.
1 Contactor
Chapter 5
2 Base
Page 28
Manual
Page 28
Suitable for protection of EEx e motors.
II (2) GD
PTB 04 ATEX 3022
Observe manual AWB2300-1545D/GB.
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
18
1.2
Overload relays
Overload relays greater than 150 A, CT-operated overload relays
Z5, ZW7
1
Setting range of of
overload releases
Circuit symbol
Auxiliary
contacts
For use with
N/O = normally open
contact
NC = normally closed
contact
Short-circuit protection
Type “1”
coordination
gG/gL
Type “2”
coordination
gG/gL
A
A
250
250
315
315
160
160
200
200
Ir
A
Z5 overload relays greater than 150A
• Phase failure sensitivity to IEC/EN
60947, VDE 0660 Part 102
• Test/off pushbutton
• Reset pushbutton manual/auto
• Trip-free release
Direct mounting
Z5 overload relays greater than 150A
• Phase failure sensitivity to IEC/EN
60947, VDE 0660 Part 102
• Test/off pushbutton
• Reset pushbutton manual/auto
• Trip-free release
Separate mounting
ZW7 current transformer-operated
overload relays
• Test/off button
• Reset pushbutton manual/auto
• Trip-free release
• Protection with heavy starting duty
Separate mounting
19
50 – 70
DILM185A
DILM225A
1 N/O
1 NC
1 N/O
1 NC
95 – 125
1 N/O
1 NC
315
315
250
250
120 – 160
1 N/O
1 NC
400
400
250
250
160 – 220
1 N/O
1 NC
400
500
315
400
200 – 250
1 N/O
1 NC
400
500
315
400
50 – 70
1 N/O
1 NC
250
250
160
160
70 – 100
1 N/O
1 NC
95 – 125
1 N/O
1 NC
315
315
315
315
200
200
250
250
120 – 160
1 N/O
1 NC
400
400
250
250
160 – 220
1 N/O
1 NC
200 – 250
1 N/O
1 NC
250 – 300
1 N/O
1 NC
DILM300A
400
500
400
500
500
500
315
400
315
400
400
400
1 N/O
1 NC
–
–
–
1 N/O
1 NC
–
–
–
1 N/O
1 NC
–
–
–
110 – 160
1 N/O
1 NC
–
–
–
160 – 240
1 N/O
1 NC
–
–
–
190 – 290
1 N/O
1 NC
–
–
–
270 – 400
1 N/O
1 NC
–
–
–
360 – 540
1 N/O
1 NC
–
–
–
420 – 630
1 N/O
1 NC
–
–
–
1
3
5
97 95
2
4
6
98 96
70 – 100
42 – 63
DILM250
97 95
60 – 90
85 – 125
98 96
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Overload relays
Overload relays greater than 150 A, CT-operated overload relays
1.2
1
Part no.
Article no.
Z5-70/FF225A
139572
Z5-100/FF225A
139573
Z5-125/FF225A
139574
Z5-160/FF225A
139575
Price
See price
list
Std. pack
Notes
Information relevant for export to North America
1 Off
Overload release:
tripping class 10 A
Short-circuit protection: With direct mounting,
observe the maximum permissible fuse of the
contactor.
Product Standards
Z5-…/FF225A for protecting
EEx electric motors in preparation.
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
See also
Fitted directly to the contactor
Z5-220/FF225A
139576
Z5-250/FF225A
139577
1
Z5-70/FF250
210070
Product Standards
Z5-100/FF250
210071
Z5-125/FF250
210072
Z5-160/FF250
210073
UL File No.
UL CCN
CSA File No.
CSA Class No.
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
See also
1 Contactor
Accessories
Z5-220/FF250
210074
Chapter 5
Page 29
Z5-250/FF250
210075
Z5-300/FF250
139578
Product Standards
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
ZW7-63
000245
ZW7-90
002618
UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
Request filed for UL and CSA
Branch circuits
600 V AC
IEC: IP00, UL/CSA Type: Page 31
1 Off
ZW7-125
004991
ZW7-160
007364
ZW7-240
009737
The main current characteristic values are defined
by the main current wiring being used.
Adjustment for smaller rated motor currents
Page 30
Product Standards
UL File No.
UL CCN
CSA File No.
CSA Class No.
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
E29184
NKCR
12528
3211-03
UL Listed, CSA certified
Branch circuits
600 V AC
IEC: IP00, UL/CSA Type: Page 31
UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
Request filed for UL and CSA
Branch circuits
600 V AC
IEC: IP00, UL/CSA Type: UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
E29184
NKCR
12528
3211-03
UL Listed, CSA certified
Branch circuits
600 V AC
IEC: IP00, UL/CSA Type: -
ZW7-290
052448
ZW7-400
045329
ZW7-540
047702
ZW7-630
050075
1 O ff
–
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
20
1.2
Electronic overload relays to 1500 A
Basic devices
ZEB12, ZEB32
1
Ground fault detection
ZEB12 electronic overload relay
• Phase-failure sensitivity
• Test/off pushbutton
• Reset button
• Manual/Auto reset selectable
• Protection with heavy starting
duty (Class 10A-30)
Direct mounting
ZEB32 electronic overload relay
• Phase-failure sensitivity
• Test/off pushbutton
• Reset button
• Manual/Auto reset selectable
• Protection with heavy starting
duty (Class 10A-30)
Direct mounting
ZEB32 electronic overload relay
• Phase-failure sensitivity
• Test/off pushbutton
• Reset button
• Manual/Auto reset selectable
• Protection with heavy starting
duty (Class 10A-30)
Separate mounting
Setting range
of overload releases
Ir
A
Without
0.33 – 1.65
Without
1–5
Circuit symbol
For use with
N/O = normally open contact
NC = normally closed contact
97 95
2
4
6
1 N/O
1 NC
1 N/O
1 NC
98 96
Without
4 – 20
1 N/O
1 NC
With
0.33 – 1.65
1 N/O
1 NC
With
1–5
1 N/O
1 NC
With
4 – 20
1 N/O
1 NC
Without
0.33 – 1.65
1 N/O
1 NC
Without
1–5
1 N/O
1 NC
Without
4 – 20
1 N/O
1 NC
Without
9 – 45
1 N/O
1 NC
With
0.33 – 1.65
1 N/O
1 NC
With
1–5
1 N/O
1 NC
With
4 – 20
1 N/O
1 NC
With
9 – 45
1 N/O
1 NC
Without
0.33 – 1.65
1 N/O
1 NC
Without
1–5
1 N/O
1 NC
Without
4 – 20
1 N/O
1 NC
Without
9 – 45
1 N/O
1 NC
With
0.33 – 1.65
1 N/O
1 NC
With
1–5
1 N/O
1 NC
With
4 – 20
1 N/O
1 NC
With
9 – 45
1 N/O
1 NC
97 95
2
4
6
98 96
1
3
5
97 95
2
4
6
98 96
Information relevant for export to North America
Product Standards
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
21
Auxiliary contact
UL 508; CSA-C22.2 No.14; IEC/EN 60947-4-1; CE marking
Request filed for UL and CSA
Branch circuits
600 V AC
IEC: IP20, UL/CSA Type: -
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
DILM7
DILM9
DILM12
DILM15
DIULM7
DIULM9
DIULM12
SDAINLM12
SDAINLM16
SDAINLM22
DILM17
DILM25
DILM32
DILM38
DIULM17
DIULM25
DIULM32
SDAINLM30
SDAINLM45
SDAINLM55
DILM17
DILM25
DILM32
DILM38
DIULM17
DIULM25
DIULM32
SDAINLM30
SDAINLM45
SDAINLM55
Electronic overload relays to 1500 A
Basic devices
1.2
1
Part no.
Article no.
ZEB12-1,65
136480
ZEB12-5
136481
Price
See price
list
Std. pack
Notes
1 Off
Suitable for protection of EEx e motors.
Fitted directly to the contactor
II (2) GD
PTB ATEX starting 08/2010
ZEB12-20
136482
ZEB12-1,65-GF
136483
1
Observe manual AWB2320-1633D/GB.
Switchgear and cable dimensioning
according to CLASS
Page 25
ZEB12-5-GF
136484
ZEB12-20-GF
136485
1 Contactor
Accessories
ZEB32-1.65
136486
1 Off
Suitable for protection of EEx e motors.
ZEB32-5
136487
II (2) GD
PTB ATEX starting 08/2010
ZEB32-20
136488
ZEB32-45
136489
ZEB32-1,65-GF
136490
Observe manual AWB2320-1633D/GB.
Chapter 5
Page 25
Fitted directly to the contactor
1
Switchgear and cable dimensioning
according to CLASS
Page 25
ZEB32-5-GF
136491
ZEB32-20-GF
136492
ZEB32-45-GF
136493
ZEB32-1,65/KK
136494
ZEB32-5/KK
136495
ZEB32-20/KK
136496
ZEB32-45/KK
136497
ZEB32-1,65-GF/KK
136498
ZEB32-5-GF/KK
136499
ZEB32-20-GF/KK
136500
1 Off
Suitable for protection of EEx e motors.
1 Contactor
Accessories
II (2) GD
PTB ATEX starting 08/2010
Chapter 5
Page 25
Observe manual AWB2320-1633D/GB.
Switchgear and cable dimensioning
according to CLASS
Page 25
ZEB32-45-GF/KK
136501
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
22
1.2
Electronic overload relays to 1500 A
Basic devices
ZEB65, ZEB150
1
Ground fault detection
Setting range
of overload releases
Ir
A
ZEB65 electronic overload relay
• Phase-failure sensitivity
• Test/off pushbutton
• Reset button
• Manual/Auto reset selectable
• Protection with heavy starting
duty (Class 10A-30)
Direct mounting
Without
9 – 45
With
9 – 45
Without
ZEB150 electronic overload relay
• Phase-failure sensitivity
• Test/off pushbutton
• Reset button
• Manual/Auto reset selectable
• Protection with heavy starting
duty (Class 10A-30)
Direct mounting
ZEB150 electronic overload relay
• Phase-failure sensitivity
• Test/off pushbutton
• Reset button
• Manual/Auto reset selectable
• Protection with heavy starting
duty (Class 10A-30)
Separate mounting
Circuit symbol
For use with
N/O = normally open contact
NC = normally closed contact
1 N/O
1 NC
1 N/O
1 NC
20 – 100
1 N/O
1 NC
With
20 – 100
1 N/O
1 NC
Without
20 – 100
1 N/O
1 NC
With
20 – 100
1 N/O
1 NC
1 N/O
1 NC
1 N/O
1 NC
Without
20 – 100
With
20 – 100
97 95
2
4
6
98 96
97 95
2
4
6
98 96
1
3
5
97 95
2
4
6
98 96
Information relevant for export to North America
Product Standards
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
23
Auxiliary contact
UL 508; CSA-C22.2 No.14; IEC/EN 60947-4-1; CE marking
Request filed for UL and CSA
Branch circuits
600 V AC
IEC: IP20, UL/CSA Type: -
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
DILM40
DILM50
DILM65
DILM72
DIULM40
DIULM50
DIULM65
SDAINLM70
SDAINLM90
SDAINLM115
DILM80
DILM95
DILM115
DILM150
DIULM80
DIULM95
DIULM115
DIULM150
SDAINLM140
SDAINLM165
SDAINLM200
SDAINLM260
DILM80
DILM95
DILM115
DILM150
DIULM80
DIULM95
DIULM115
DIULM150
SDAINLM140
SDAINLM165
SDAINLM200
SDAINLM260
Electronic overload relays to 1500 A
Basic devices
1.2
1
Part no.
Article no.
ZEB65-45
136502
ZEB65-45-GF
136503
Price
See price
list
Std. pack
Notes
1 Off
Suitable for protection of EEx e motors.
Fitted directly to the contactor
II (2) GD
PTB ATEX starting 08/2010
ZEB65-100
136504
ZEB65-100-GF
136505
1
Observe manual AWB2320-1633D/GB.
Switchgear and cable dimensioning
according to CLASS
Page 25
1 Contactor
Accessories
ZEB150-100
136506
1 Off
Suitable for protection of EEx e motors.
Chapter 5
Page 25
Fitted directly to the contactor
II (2) GD
PTB ATEX starting 08/2010
ZEB150-100-GF
136507
1
Observe manual AWB2320-1633D/GB.
Switchgear and cable dimensioning
according to CLASS
Page 25
ZEB150-100/KK
136508
ZEB150-100-GF/KK
136509
1 Off
Suitable for protection of EEx e motors.
II (2) GD
PTB ATEX starting 08/2010
Observe manual AWB2320-1633D/GB.
1 Contactor
Accessories
Chapter 5
Page 25
Switchgear and cable dimensioning
according to CLASS
Page 25
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
24
1.2
1
Electronic overload relays to 1500 A
Accessories
ZEB-XCT…
Setting range of
overload releases
Language
Can be used with
Part no.
Article no.
Price
See price
list
Std. pack
60 – 300
–
ZEB32-5-GF/KK
ZEB32-5/KK
ZEB-XCT3001)
136511
1off
120 – 600
–
ZEB32-5-GF/KK
ZEB32-5/KK
ZEB-XCT6001)
136512
1off
200 – 1000
–
ZEB32-5-GF/KK
ZEB32-5/KK
ZEB-XCT10001)
136517
1off
300 – 1500
–
ZEB-XCT15001)
136513
1off
–
–
–
ZEB-XSC2)
136514
1 off
–
–
–
ZEB-XRB2)
136515
1 off
–
Deutsch
English
ZEB12
ZEB32
ZEB65
ZEB150
AWB2320-1633DE/EN
136516
1 off
Ir
A
Current sensors
Sealable shroud
Cover to prevent adjustment of motor current (tamper-proof)
Reset adapter
Cover to prevent adjustment of motor current (tamper-proof)
Documentation
ZEB electronic overload relay
Overload monitoring of EEx e motors
1)
2)
Information relevant for export to North America
Information relevant for export to North America
Product Standards
Product Standards
NA Certification
Suitable for
Max. Voltage Rating
Degree of Protection
UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
Request filed for UL and CSA
Branch circuits
600 V AC
IEC: IP00, UL/CSA Type: -
NA Certification
Max. Voltage Rating
Degree of Protection
UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
Request filed for UL and CSA
600 V AC
IEC: IP20, UL/CSA Type: -
Switchgear and cable sizing corresponding to the respective starting inertia (CLASS) for ZEB
Switchgear is designed according to "CLASS 10" requirements for both normal and overload operation conditions. In order for the switchgear
(circuit-breaker and contactor) and the cables not to be overloaded with long tripping times, they must be overdimensioned accordingly. The rated
operational current, Ie, for switchgear and cables can be calculated with the following current factor taking the tripping class into account:
Trippling class
Class 5
Class 10
Class 15
Class 20
Class 25
Class 30
Class 35
Class 40
Current factor of
rated operational
current Ie
1.00
1.00
1.22
1.41
1.58
1.73
1.89
2.00
25
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Overload relays for machine protection
1.2
Basic devices, accessories
Ordering
1
EMT6
Function
Rated operational current
Conventional
thermal
AC-15 AC-14 current
240 V 400 V
Rated control
voltage
Part no.
Article no.
Ie
Ie
I th
Us
A
A
A
V
6
24 - 240 V 50/60 Hz, EMT61) 2)
066166
24 - 240 V DC
230 V 50/60 Hz
EMT6(230V)1) 2)
066400
Price
See price
list
Std. pack
Notes
EMT6 thermistor machine protection overload relays
Without automatic reset
Mains and fault LED display
3
3
Without automatic reset
Mains and fault LED display
Tripped in the event of a short-circuit in
the sensor-cable
3
Selector switch with/without automatic
reset
For manual or remote resetting
Test button
Mains and fault LED display
3
Selector switch with/without automatic
reset
For manual or remote resetting
Test button
Mains and fault LED display
Trip with short-circuit in the sensor cable
3
3
6
24 - 240 V 50/60 Hz, EMT6-KDB 2)
24 - 240 V DC
269471
All-in-one device
Selector switch with/without automatic
reset
Trip with short-circuit in the sensor cable
Zero-voltage safe
For manual or remote resetting
Test button
Short-circuit detection and retention can
be deactivated
Mains and fault LED display
3
3
6
24 - 240 V 50/60 Hz, EMT6-DBK 2)
24 - 240 V DC
066168
3
3
1 off
II (2) G
II (2) GD only
for EMT6-K
24 - 240 V 50/60 Hz, EMT6-K 2)
24 - 240 V DC
269470
6
PTB 02 ATEX 3162
Observe the manual
AWB 2327-1446
Page 26
Can be snap fitted
on a top-hat rail to
IEC/EN 60715.
Device clearance ≧
3 mm.
24 - 240 V 50/60 Hz, EMT6-DB1) 2)
24 - 240 V DC
066167
6
230 V 50/60 Hz
EMT6-DB(230V)1) 2)
066401
Accessories
Screw adapters for screw fixing
Documentation
EMT6 thermistor overload relay
Overload monitoring of machines in the EEx e area
German
English
CS-TE 3)
095853
10 off
AWB2327-1446D
264853
AWB2327-1446GB
267010
1 off
1 off
1) For
EMT6, EMT6(230V), EMT6-DB and EMT6-DB(230V) applies:
Provide additional short-circuit protection in the sensor circuit
with a current monitoring relay.
Notes
2)
3)
Information relevant for export to North America
Information relevant for export to North America
Product Standards
UL/CSA certification not required
UL File No.
UL CCN
CSA File No.
CSA Class No.
NA Certification
Max. Voltage Rating
Degree of Protection
–
UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
E29184
NKCR
12528
3211-03
UL Listed, CSA certified
600 V AC
IEC: IP20, UL/CSA Type: -
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
26
1.2
Selection aid
Engineering
Terminal marking according to EN 50005
EMT6(-K), EMT6-(K)DB, EMT6-DBK
Auto
EMT6-(K)DB, EMT6-DBK
Manual
~
L+
~
L+
A1/A2
A1/A2
T1/T2
21
A1
Power
3.6 K
1.6 K
0
T1/T2
Y1 Y2
A1
13
Power
Tripped
21
13
22
1.6 k
0
Y1/Y2, RESET
US
Tripped LED
T1 T2
A2
3.6 K
Tripped
13–14, 21–22
US
13–14, 21–22
22 14
T1 T2
A2
14
Tripped LED
PTC
PTC
N~
N~
EMT6-DBK
Zero-voltage safe operation
LED display
~
L+
A1/A2
T1/T2
Y1 Y2
A1
Power
Y3 Y4
21
13
Supply voltage present
3.6 K
1.6 K
0
Device has tripped
Tripped
Device has tripped/short-circuit in
the sensor circuit
Y1/Y2, RESET
US
13–14, 21–22
T1 T2
A2
22
14
Tripped LED
Short-circuit
PTC
N ~–
Sensor circuit
At R K ≦ 250 Ω per sensor: 6 sensors, at RK≦100 Ω per sensor: 9 sensors in
the winding (provided by user), max. cable length to sensor 250 m (not shielded);
Total PTC thermistor resistance ∑ R K≦1500 Ω
Sensor circuit characteristic values at Us and +20 °C
12000
R T1-T2
EMT6…
U T1-T2
V DC max.
I T1-T2
mA max.
T1, T2 short-circuited
4 kΩ
T1-T2 open
3
5.1
1.9
0.8
-
Resistance [ ]
1
Overload relays for machine protection
4000
3600
IECTripping range
1650
Resetting
range
1600
Disconnection by link
Short-circuit monitoring
Zero-voltage safety
Y1 - Y 3
Y1 - Y 4
27
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Reset
750
Tolerance limits
Temperature [°C]
Functions that can be disconnected on the EMT6-DBK:
Function
Tripping
60
NAT NAT
–20° –5°
NAT
NAT
NAT
+5° +15°
Overload relays
Accessories
1.2
Ordering
1
ZB, Z5, ZW7
For use with Part no.
Article no.
Std. pack
Notes
AWB2300-1425D
258704
AWB2300-1527D/GB
284910
AWB2300-1545D/GB
102065
1 off
German
1 off
German/English
1 off
German/English
ZB32
ZB32-XEZ
278473
5 off
Product Standards
ZB65
ZB65-XEZ
278474
2 off
Can be snap fitted on a
top-hat rail to IEC/EN 60715
or can be screw fitted.
For ZB32-38, use
BK25/3-PKZ0 additionally.
ZW7...
ZE
Z5
ZB12
ZB32
ZB65
ZB150
M22-DZ-B
254833
10 off
Button plate, blue
Product Standards
ZW7...
ZE
Z5
ZB12
ZB32
ZB65
ZB150
M22-DZ-B-GB14
254834
10 off
Button plate, blue RESET
Pushbuttons
For enclosed
Overload relay
Mounting diameter: 22.3 mm
Off button, IP65
ZW7...
ZE
Z5
ZB12
ZB32
ZB65
ZB150
M22-DZ-X
254835
10 off
Without button plate,
add button plate.
Pushbuttons
For enclosed
Overload relay
Mounting diameter: 22.3 mm
Button plates
M22-DZ-X
M22-XD-R
216423
M22-XD-R-X0
218153
Documentation
Overload relays
Overload monitoring of
EEx e motors
Bases
For separate mounting
Pushbuttons
For enclosed
Overload relay
Mounting diameter: 22.3 mm
External reset button, IP65
ZE…
ZB12…
ZB32…
ZB65…
ZB150…
M22-DZ-X
M22-DZ-X
Price
See price
list
Information relevant for export to
North America
UL File No.
UL CCN
CSA File No.
CSA Class No.
NA Certification
Max. Voltage Rating
Degree of Protection
UL File No.
UL CCN
CSA File No.
CSA Class No.
NA Certification
Product Standards
UL File No.
UL CCN
CSA File No.
CSA Class No.
NA Certification
M22-XD-R-GB0
218194
10 off
Button plate, red
UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
E29184
NKCR
12528
3211-03
UL Listed, CSA certified
600 V AC
IEC: IP00, UL/CSA Type: UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE marking
E29184
NKCR
12528
3211-03
UL Listed, CSA certified
UL 508; CSA-C22.2 No.14;
IEC/EN 60947-4-1; CE
marking
E29184
NKCR
12528
3211-03
UL Listed, CSA certified
UL/CSA certification not required
Red button plate with white
circle
Button plate red STOP
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
28
1.2
Overload relays
Accessories
Z5..., K-B..., KS-B...
1
Covers
For use with
Part no.
Article no.
Direct mounting Z5-…/FF225 to
DILM185A
DILM225A
Z5/FF225A-XHB-Z
139579
Price
See price list
Std. pack
Notes
1 off
Fitted directly to the contactor
DILM400
-XHB
DILM185A/
225A
Z5/FF225A
-XHB-Z
Z5-.../FF225A
Z5/FF250
-XHB
Z5-…/FF225A
Z5-…/FF250
Covers
Z5/FF250-XHB
215217
1 off
Separate mounting
Z5/FF250
-XHB
Z5-.../FF250/
FF225A
Z5/FF250
-XHB
Direct mounting Z5-…/FF250 to
DILM250
DILM300A
Covers
Z5/FF250-XHB-Z
215218
1 off
Fitted directly to
the contactor
DILM400
-XHB
DILM400
-XHB
DILM250/
300A
DILM185A/
225A
Z5/FF250
-XHB-Z
Z5/FF225A
-XHB-Z
Z5-.../FF250
Z5-.../FF225A
Z5/FF250
-XHB
Z5/FF250
-XHB
Fitted directly to the contactor
DILM400
-XHB
DILM250/
300A
Z5/FF250
-XHB-Z
Z5-.../FF250
Z5/FF250
-XHB
Box terminals kit
Consisting of 3 individual clamps
For use with
For
connection
of copper
flat strip
max.
W×H
mm
Part no.
Article no.
With protective cover
Z5-…/FF250
24 × 26
With control circuit
terminal and protective
cover
Z5-…/FF250
24 × 26
29
Price
See price list
Std. pack
Notes
K-B-DIL6AM
064062
1 off
When using box terminals the
protective covers must be used.
KS-B-DIL6AM
064063
1 off
When using box terminals the
protective covers must be used.
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Fitted directly to
the contactor
Overload relays
1.2
Selection criteria
for North America
1
Engineering
Protection of single-phase and DC current motors:
Mounting position:
1 pole
ZE
2 pole
ZB12, ZB32, ZB65, ZB150, Z5
Tripping characteristics
These tripping characteristics are mean values of the spread at 20 °C ambient temperature in a cold state.
They show the tripping times in relation to the response current. When the devices are at operational temperature the tripping time of the overload
relay drops to approx. 25% of the value shown. Specific characteristics for each individual setting range can be found in the manual on
Page 28
1 1.5 2 3 4 6 8 10 15 20
x Setting current
Minutes
3-phase
2-phase
1 1.5 2 3 4 6 8 10 15 20
x Setting current
2h
100
60
40
20
10
6
4
2
1
40
20
10
6
4
2
1
0.6
Z5
Minutes
ZW7
Maximum
3 phase
Seconds
2-phase
2h
100
60
40
20
10
6
4
2
1
40
20
10
6
4
2
1
0.6
ZB150
Minimum
Seconds
3-phase
Seconds
Seconds
2h
100
60
40
20
10
6
4
2
1
40
20
10
6
4
2
1
0.6
Minutes
ZB12, ZB32,
ZB65, ZE
Minutes
2h
100
60
40
20
10
6
4
2
1
40
20
10
6
4
2
1
0.6
1 1.5 2 3 4 6 8 10 15 20
x Setting current
2 phase
1 1.5 2 3 4 6 8 10 15 20
x Setting current
Adaption of ZW7 to smaller rated motor currents
Number of loops
ZW7 -63
1
2
3
4
5
Rated motor current IN [A]
42-63
60-90
21-31,5
30-45
14-21
20-30
10.5-15,8
15-22,5
8.4-12,6
12-18
-90
-125
-160
-240
-290
-400
-540
-630
85-125
42.5-62,5
28.3-41,7
21.3-31,3
17-25
110-160
55-80
36.7-53,3
27.5-40
22-32
160-240
80-120
53.3-80
40-60
32-48
190-290
95-145
63.3-96,7
47.5-72,5
38-58
270-400
135-200
90-133,3
67.5-100
54-80
360-540
180-270
120-180
90-135
72-108
420-630
210-315
140-210
105-157,5
84-126
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
30
1.2
1
Overload relays
UL/CSA-short-circuit strength
For North America
ZE, ZB, Z5
Overload relay short-circuit strength
UL508, CSA-C22,2 No. 14/SCCR values
ZE-0,16
ZE-0.24
ZE-0.4
ZE-0.6
ZE-1,0
ZE-1.6
ZE-2.4
ZE-4
ZE-6
ZE-9
ZE-12
ZB12(32)-0,16
ZB12(32)-0,24
ZB12(32)-0,4
ZB12(32)-0,6
ZB-12(32)-1,0
ZB-12(32)-1,6
ZB-12(32)-2,4
ZB-12(32)-4
ZB-12(32)-6
ZB-12(32)-10
ZB12-12
ZB12-16
ZB32-16
ZB32-24
ZB32-32
ZB65-10
ZB65-16
ZB65-24
ZB65-40
ZB65-57
ZB65-65
ZB65-75
31
Fuse acc. to NEC, CEC
A
kA
CB
A
kA
600V AC
1
1
1
1
3
6
6
15
20
35
45
600V AC
1 CLASS J/CC
1 CLASS J/CC
1 CLASS J/CC
1 CLASS J/CC
1 CLASS J/CC
3 CLASS J/CC
3 CLASS J/CC
6 CLASS J/CC
10 CLASS J/CC
15 CLASS J/CC
15 CLASS J/CC
30 CLASS J/CC
35 CLASS J
45 CLASS J
60 CLASS J
600V AC
15 CLASS J
35 CLASS J
45 CLASS J
60 CLASS J
110 CLASS J
125 CLASS J
125 CLASS J
480V AC
15
15
15
15
15
15
15
15
15
15
-
5
5
5
5
5
5
5
5
5
5
-
5
5
5
5
5
5
5
5
5
5
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
600V AC
40
60
90
125
150
150
150
-
ZB150-50
ZB150-70
ZB150-100
ZB150-125
ZB150-150
ZB150-175
ZB150-50(KK)
ZB150-70(KK)
ZB150-100(KK)
ZB150-125(KK)
ZB150-150(KK)
ZB150-175(KK)
Z5-70/...
Z5-100/...
Z5-125/...
Z5-160/...
Z5-220/...
Z5-250/...
Z5-70/...
Z5-100/...
Z5-125/...
Z5-160/...
5
5
5
5
10
10
10
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Fuse acc. to NEC, CEC
A
kA
CB
A
600V AC
225
250
400 CLASS J
500 CLASS J
600 CLASS J
600 CLASS J
110 CLASS J
125 CLASS J
200 CLASS J
250 CLASS J
300 CLASS J
300 CLASS J
600V AC
250
400 CLASS J
500 CLASS J
600 CLASS J
800 CLASS J
700 CLASS J
125 CLASS J
200 CLASS J
250 CLASS J
300 CLASS J
600 V AC
200
250
400
500
600
600
200
250
400
500
600
600
600V AC
250
400
500
600
800
600
-
5
10
10
10
10
10
100
100
100
100
100
100
10
10
10
10
10
10
100
100
100
100
kA
5
10
10
10
10
10
5
10
10
10
10
10
10
10
10
10
10
10
-
Overload relays
1.2
Overload relays
Technical data
1
ZE, ZB
ZE
General
Standards
Climatic proofing
ZB12, ZB32
ZB65
ZB150(KK)
IEC/EN 60947, VDE 0660, UL, CSA
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
Open 1)
Enclosed 1)
Temperature compensation
°C
-25…50
-25…55
-25…55
-25…55
°C
-25…40
Continuous
-25…40
-25…40
-25…40
kg
g
0.07
10
0.15
10
0.25
10
1.64
10
IP20
IP20
IP00
IP00
Mounting position
Page 30
Weight
Mechanical shock resistance half-sinusoidal shock, 10 ms
to IEC 60068-2-27
Protection type
Protection against direct contact when actuated
from front (EN 50274)
Main contacts
Rated impulse withstand voltage
Finger- and back-of-hand proof
U imp
V AC
Overvoltage category/pollution degree
Rated insulation voltage
AC
Rated operating voltage
Safe isolation according to EN 61140
6000
6000
6000
8000
III/3
III/3
III/3
III/3
Ui
V AC
690
690
690
1000
Ue
V AC
690
690
690
1000
V AC
V AC
300
300
440
440
440
440
440
440
Between auxiliary contacts and main contacts
Between the main contacts
Overload relay setting range
A
0.1…12
0.1…38
6…75
25…175
Temperature compensation residual error > 40 ºC
Short-circuit protection rating maximum fuse
%/K
≦0.25
Page 13
≦0.25
Page 15
≦0.25
Page 17
≦0.25
Page 17
W
W
2.5
6
2.5
6
3
7.5
16
18
Solid
Flexible with ferrule
mm²
mm²
2 × (0.75 - 2.5)
2 × (0.5 - 1.5)
Stranded
mm²
–
2 × (1 - 6) 5)
2 × (1 - 4) 5)
2 × (1 - 6) 3)
–
2 × (1 - 16) 4)
1 × (1…25)
2 × (1…10) 2)
1 × (16…25)
14 - 2
2 × (4 - 16)
1 × (4 - 70)
2 × (4 - 50)
1 × (16…50)
2 × (16…50)
3/0
Current heat loss (3 conductors)
Lower value of setting range
Upper value of setting range
Terminal capacity
AWG
18 - 14
14 - 8 5)
mm
–
–
–
–
Terminal screw
Tightening torque
Nm
M3.5
1.2
M4
1.85)
M6
3.5
M10
10
Tools
Pozidriv screwdriver
Size
2
2
2
–
mm
0.8 × 5.5
1×6
1×6
–
mm
–
–
–
5
Solid or stranded
Busbar
Width
Flat-blade sc rewdriver
Hexagon soc ket
Notes
SW
1)
Ambient temperature: Operating range to IEC/EN 60947, PTB: -5°C to +55°C
Use identical cross-section when using two conductors
6 mm flexible with ferrules to DIN 46228
4) With ZB65-XEZ max 1 × (1… 16)
5) ZB32-38: solid and flexible with ferrule, 2.5 - 25 mm², 3 Nm tightening torque.
AWG10-b, 27 lb-in tightening torque for solid or stranded conductors.
2)
3)
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
32
1.2
1
Overload relays
Overload relays, CT-operated overload relays
Z5, ZW7
Z5-…/FF225A(250)
ZW7
IEC/EN 60947, VDE 0660, UL, CSA
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
IEC/EN 60947, VDE 0660, UL, CSA
°C
-25…50
-25…50
°C
-25…40
Continuous
-25…40
Continuous
General
Standards
Climatic proofing
Ambient temperature
Open 1)
Enclosed 1)
Temperature compensation
Mounting position
Weight
kg
Page 30
1.55
Any
0.8
Mechanical shock resistance half-sinusoidal shock, 10 ms
g
10
10
IP00
IP00
With terminal cover
Finger- and back-of-hand proof
to IEC 60068-2-27
Protection type
Protection against direct contact when actuated
from front (EN 50274)
Main contacts
U imp
V AC
8000
III/3
6000
III/3
Ui
V AC
1000
690
Ue
V AC
1000
690
V AC
V AC
440
440
440
440
Overload relay setting range
A
50…300
42…630
Temperature compensation residual error > 40 ºC
%/K
≦ 0.25
Rated impulse withstand voltage
Overvoltage category/pollution degree
Rated insulation voltage
AC
Rated operating voltage
Safe isolation according to EN 61140
Between auxiliary contacts and main contacts
Between the main contacts
Short-circuit protection rating maximum fuse
Page 19
–
With overload relay in conjunction
with a transformer as required for the
contactor
Current heat loss (3 conductors)
Lower value of setting range
W
16
3
Upper value of setting range
W
28
10
mm²
mm²
95
120
–
–
Terminal capacity
Flexible with ferrule
Stranded with ferrule
Solid or stranded
Flat conductor.
Busbar
Push-through opening
AWG
250 MCM
–
Number of segments × width × thickness
mm
6 × 16 × 0.82)
–
Width
mm
mm
20 × 3
–
–
27
Nm
M8 × 25
24
–
–
mm
13
–
Terminal screw
Tightening torque
Tools
Hexagonal socket
Notes
33
SW
1)
Ambient temperature: Operating range to IEC/EN 60947, PTB: -5°C to +50°C
2) Fixing with box terminals
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Overload relays
1.2
Overload relays, CT-operated overload relays
ZE, ZB, Z5, ZW7
1
ZE
Auxiliary and control circuits
Rated impulse withstand voltage
U imp
V
Overvoltage category/Pollution degree
ZB12, ZB32
ZB65
ZB150(KK)
Z5-.../FF225
Z5-.../FF250
ZW7
6000
6000
6000
6000
6000
6000
III/3
III/3
III/3
III/3
III/3
III/3
Terminal capacity
Solid
mm²
2 × (0.75 - 2.5)
2 × (0.75 - 4)
2 × (0.75 - 4)
2 × (0.75 - 4)
2 × (0.75 - 4)
2 × (0.75 - 4)
Flexible with ferrule
mm²
2 × (0.5 - 1.5)
2 × (0.75 - 2.5)
2 × (0.75 - 2.5)
2 × (0.75 - 2.5)
2 × (0.75 - 2.5)
2 × (0.75 - 2.5)
Solid or stranded
Terminal screw
AWG
2 × (18 - 12)
M3.5
2 × (18 - 12)
M3.5
2 × (18 - 12)
M3.5
2 × (18 - 12)
M3.5
2 × (18 - 12)
M3.5
2 × (18 - 12)
M3.5
Tightening torque
Nm
0.8 - 1.2
0.8 - 1.2
0.8 - 1.2
0.8 - 1.2
0.8 - 1.2
0.8 - 1.2
Size
2
2
2
2
2
2
Ui
Ue
mm
V AC
V AC
0.8 × 5.5
690
500
1×6
500
500
1×6
500
500
1×6
500
500
1×6
500
500
1×6
500
500
V AC
300
240
240
240
240
240
I th
A
6
6
6
6
6
6
Tools
Pozidriv screwdriver
Flat-blade screwdriver
Auxiliary circuit rated insulation voltage
Rated operating voltage
Safe isolation according to EN 61140
Between the auxiliary contacts
Conventional thermal current
Rated operational current
AC-15
N/O
120 V
Ie
A
1.5
1.5
1.5
1.5
1.5
1.5
240 V
Ie
A
1.5
1.5
1.5
1.5
1.5
1.5
415 V
Ie
A
0.5
0.5
0.5
0.5
0.5
0.5
500 V
Ie
A
0.3
0.5
0.5
0.5
0.5
0.5
NC
120 V
Ie
A
1.5
1.5
1.5
1.5
1.5
1.5
240 V
415 V
Ie
Ie
A
A
1.5
0.7
1.5
0.9
1.5
0.9
1.5
0.9
1.5
0.9
1.5
0.9
500 V
Ie
A
0.5
0.8
0.8
0.8
0.8
0.8
24 V
Ie
A
0.9
0.9
0.9
0.9
0.9
0.9
60 V
Ie
A
0.75
0.753)
0.753)
0.753)
0.753)
0.753)
110 V
220 V
Ie
Ie
A
A
0.4
0.2
0.4
0.2
0.4
0.2
0.4
0.2
0.4
0.2
0.4
0.2
AC operated
V
–
–
–
–
–
AC operated
A
–
–
–
–
–
DC operated
V
240
600
1.5
0.6
–
–
–
–
–
–
DC operated
A
–
–
–
–
–
–
AC operated
D300
DC operated
R300
B300 4)
B600 5)
R300
B300 4)
B600 5)
R300
B300 4)
B600 5)
R300
B300 4)
B600 5)
R300
B300 4)
B600 5)
R300
4
6
6
6
6
6
DC-13 L/R ≦ 15 ms 1)
General Use
Pilot Duty
Short-circuit rating without welding
Max. fuse 2)
Notes
A gG/gL
1)
Making and breaking conditions to DC-13, time constant as stated
2) See transparent overlay "Fuses" for time/current characteristics (please enquire)
3) Rated operational current DC-13, 60 V: N/O auxiliary contact 0.6 A
4) With opposite polarity
5) With same polarity
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
34
1.2
1
Electronic overload relays to 1500 A
ZEB
ZEB12, ZEB32
General
Standards
Climatic proofing
ZEB65-45
ZEB65-100
ZEB150
IEC/EN 60947, VDE 0660, UL, CSA
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
Open
Enclosed
Temperature compensation
Mounting position
Mechanical shock resistance half-sinusoidal shock, 10 ms
to IEC 60068-2-27
Protection type
Protection against direct contact when actuated
from front (EN 50274)
Main contacts
Rated impulse withstand voltage
Overvoltage category/pollution degree
Rated insulation voltage
AC
Rated operating voltage
Safe isolation according to EN 61140
Between auxiliary contacts and main contacts
Between the main contacts
Overload relay setting range
Terminal capacity
Solid
Solid or stranded
Auxiliary and control circuits
Rated impulse withstand voltage
Overvoltage category/pollution degree
Terminal capacity
Solid
Flexible with ferrule
Solid or stranded
Terminal screw
Tightening torque
Tightening torque
Tools
Pozidriv screwdriver
Flat-blade screwdriver
Auxiliary circuit rated insulation voltage
Rated operating voltage
Safe isolation according to EN 61140
Between the auxiliary contacts
Conventional thermal current
Rated operational current
°C
°C
–25…65
–25…65
Continuous
Any
–25…65
–25…40
Continuous
Any
–25…65
–25…40
Continuous
Any
–25…65
–25…40
Continuous
Any
g
15
15
15
15
IP20
IP20
Finger- and back-of-hand proof
IP20
IP20
U imp
V AC
6000
III / 3
6000
III / 3
6000
III / 3
6000
III / 3
Ui
Ue
V AC
V AC
690
690
690
690
690
690
690
690
V AC
V AC
A
600
600
0.3…45
600
600
9…45
600
600
20…100
600
600
20…100
mm²
AWG
1 × 2.5 - 16
1 × 14 - 4
1 × 2.5 - 16
1 × 14 - 4
1 × 6 - 50
1 × 10 - 1
1 × 6 - 50
1 × 10 - 1
V
6000
III / 3
6000
III / 3
6000
III / 3
6000
III / 3
mm²
mm²
AWG
Nm
2 × (0.75 - 4)
2 × (0.75 - 2.5)
2 × (18 - 12)
M3.5
0.8 - 1.2
2 × (0.75 - 4)
2 × (0.75 - 2.5)
2 × (18 - 12)
M3.5
0.8 - 1.2
2 × (0.75 - 4)
2 × (0.75 - 2.5)
2 × (18 - 12)
M3.5
0.8 - 1.2
2 × (0.75 - 4)
2 × (0.75 - 2.5)
2 × (18 - 12)
M3.5
0.8 - 1.2
lb-in
7 - 10.6
7 - 10.6
7 - 10.6
7 - 10.6
Ui
Ue
Size
mm
V AC
V AC
2
1×6
500
500
2
1×6
500
500
2
1×6
500
500
2
1x6
500
500
I th
V AC
A
240
5
240
5
240
5
240
5
Ie
Ie
Ie
Ie
Ie
Ie
Ie
Ie
A
A
A
A
A
A
A
A
1.5
1.5
0.5
0.5
1.5
1.5
0.9
0.8
1.5
1.5
0.5
0.5
1.5
1.5
0.9
0.8
1.5
1.5
0.5
0.5
1.5
1.5
0.9
0.8
1.5
1.5
0.5
0.5
1.5
1.5
0.9
0.8
Ie
Ie
Ie
Ie
A
A
A
A
0.9
0.75
0
0.2
0.9
0.75
0.4
0.2
0.9
0.75
0.4
0.2
0.9
0.75
0.4
0.2
A gG/gL
6
6
6
6
U imp
AC-15
N/O
NC
120 V
240 V
415 V
500 V
120 V
240 V
415 V
500 V
DC-13 L/R ≦15 ms
24 V
60 V
110 V
220 V
Short-circuit rating without welding
Max. fuse
35
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Thermistor machine protection relays
EMT6
1.2
EMT6
General
Standards
Climatic proofing
1
IEC/EN 60947, VDE 0660, EN 55011
Damp heat, constant, to IEC 60068-2-78;
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
Open
°C
-25…60
Enclosed
Storage
Mounting position
Weight
°C
°C
-25…45
-45 - 60
Any
0.15
Shock resistance half-sinusoidal shock 10 ms to IEC 60068-2-27
Protection type
g
kg
Protection against direct contact when actuated from front (EN 50274)
Safe isolation according to EN 61140
Finger- and back-of-hand proof
Between the contacts
Between contacts and supply voltage
Auxiliary and control circuits
Rated impulse withstand voltage
10
IP20
U imp
V AC
250
V AC
250
V AC
Overvoltage category/pollution degree
Auxiliary and control circuit terminal capacity
6000
III/3
Solid
mm²
AWG
1 × 2.5
2 × (0.5 - 1.5)
1 × 2.5
2 × (0.5 - 1.5)
20 - 14
Flexible with ferrule
mm²
Terminal screw
Tightening torque
Solid or stranded
Nm
M3.5
1.2
Tools
Pozidriv screwdriver
Size
2
mm
1×6
Ui
V
400
415 V
Ie
A
3
415 V
Ie
A
3
240 V
Ie
A
3
415 V
Ie
A
1
Ie
Ie
A
A
3
1
gG/gL
A
6
Ui
V
240
Ue
V
x Ue
2401)
0.85 - 1.1
VA
W
Ω
Ω
3.5
2
≧3600
≦1600
Flat-blade screwdriver
Auxiliary circuit
Rated insulation voltage
Rated operational current
AC-14
N/O
NC
AC-15
N/O
NC
240 V
415 V
Max. short-circuit protective device
Fuse
Control circuit
Rated insulation voltage
Rated operational voltage
Voltage tolerance
Power consumption
AC
DC
Trip at approx.
Reset at approx.
Notes
1)
EMT6(-DB)230V: Ue = 230 V
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36
1.2
Overload relays
Dimensions
Overloadrelays
Base
ZE-…
ZB32-XEZ
ZB65-XEZ
5.5
49
b2
b1
b
2x d
106
5
c2
58
32
45
a1
c
16.5
a
a
b
c
c2
a1
b1
b2
d
>5
=
ZB32
62
27.5
136
53
120
42
34
ZB12
84
88
39
45
27.5
102
39
OFF
Reset/ON
45
ZB32-38
120
136
62
42
OFF
Reset/ON
25
2
1
Overload relays
27.5
102
39
45
37
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ZB32
45
85
90.5
3.8
35
75
40.5
M4
ZB65
60
86
112
4.7
50
75
47
M5
Overload relays
Overload relays
1.2
Overload relays
1
ZB65
40
172
OFF
Reset/ON
35
7.5
46.5
96.5
132
60
ZB150
90
160
70
OFF
Reset/ON
44
74
91
277
156
170
150
7
5
134
16.5
95
100
118
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38
1.2
Overload relays, CT-operated overload relays
Overload relays
ZB150-50/KK
OFF
Reset/ON
100
7
121
74
7
5
63
16.5
129
95
134
99
118
Z5 overload relays greater than 150A
Z5-.../FF250
OFF
Reset/ON
121
110
96
144
48
25
94
169
144
74
7
111
7
5
11
16.5
128
Current transformer-operated overload relays
ZW7-…
1.5
7.5
4.3
26
55
85
55
44
M4
26
44
21
8
185
33
71
185
159
172 – 250
200
65
65
71
1
Overload relays
90°
27
39
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
90°
90°
Reset/ON
Overload relays
Electronic overload relays
1.2
Electronic overload relays
1
ZEB32
ZEB12
117
139.5
76
43
79
161
143
70
34
97.5
103
33.2
108
40.5
103
33.2
45
108
40.5
45
ZEB65-45
ZEB65-100
146.1
146.1
132.5
213.6
57.5
107
184
87
57.5
132.5
5
33.2
40.5
45
103
108
38.6
46.2
128.2
136.3
55
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40
1.2
Electronic overload relays
Electronic overload relays
ZEB150-100
111.8
175
160
289.1
145.4
85
90
38.6
132.4
63.2
140.5
116
51.7
ZEB150-100/KK
104.8
1
Overload relays
41
132.4
38.6
140.5
46.1
56
41
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Overload relays
1.2
Thermistor overload relays for machine protection, electronic overload relays
Thermistor overload relays for machine protection, electronic overload relays
Current sensors
1
206
89.2
127
193.5
234.2
165.1
106.1
190.5
205.4
ZEB-XCT600
ZEB-XCT300
ZEB-XCT1000
ZEB-XCT1500
330.2
188.9
304.6
317
10.1
83.5
383.5
ø 73.2
108
108
EMT6 thermistor overload relays for machine protection
External reset button
EMT6…
M22-DZ-B
M22-DZ-X
100
78
19
3.2
102
24.1
22.5
_> 3
o 29.5
2.5
8
22.3
2–5
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42
C441 Overload and monitoring relay
Product description
1.2
Contents
C441 Overload and monitoring relay
Description
1
Page
C441 Overload and monitoring relay
Features and benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Catalog number selection . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical data and specifications . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
45
48
49
50
55
67
C441 Overload and monitoring relay
Product description
Eaton’s Motor Insight, the
first product in the Intelligent
Power Control Solutions
family, is a highly configurable
motor, load and line
protection device with power
monitoring, diagnostics and
flexible communications
allowing the customer to
save energy, optimize their
maintenance schedules and
configure greater system
protection, thus reducing
overall costs and downtime.
Motor Insight is available
in either a line-powered or
120 Vac control powered
design, capable of monitoring
voltages up to 660 Vac. Each
of these units is available in
a 1–9 amp or a 5–90 amp FLA
model. With external CTs,
Motor Insight can protect
motors up to 540 amps FLA.
Available add-on accessories
include communication
modules for Modbus RTU,
DeviceNet, PROFIBUS,
Modbus TCP, EtherNet/IP and
HTTP web services all with I/O
options. For ease-of-use and
operator safety, Motor Insight
offers a remote display that
mounts easily with two
30 mm knockouts.
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44
1.2
1
C441 Overload and monitoring relay
Features and benefits
Features and Benefits
Benefits
Features
Size/Range
Broad FLA range of 1–540A
Selectable trip class (5–30)
Four operating voltage
options
Line-powered from
240 Vac, 480 Vac,
600 Vac
Control-powered from
120 Vac
Motor Control
Two output relays
One B300 Form C fault
relay and one B300
ground fault shunt relay
Other relay configurations
are available, including
one Form A and one
Form B SPST (fault and
auxiliary relays) allowing
programmable isolated
relay behavior and
unique voltages
One external remote
reset terminal
Trip status indicator
Motor Protection
Thermal overload
Jam protection
Current imbalance
Current phase loss
Ground fault
Phase reversal
Line Protection
Over voltage
Under voltage
Voltage imbalance
Voltage phase loss
Monitoring Capabilities
Current—average and
phase rms
Voltage—average and
phase rms
Power—motor kW
Power factor
Frequency
Thermal capacity
Run hours
Ground fault current
Current imbalance %
Voltage imbalance %
Motor starts
Motor run hours
Options
Type 1, 12 remote display
Type 3R remote display kit
Communication modules
Modbus
Modbus with I/O
DeviceNet with I/O
PROFIBUS with I/O
Modbus TCP with I/O
EtherNet/IP with I/O
Reliability and Improved Uptime
Advanced diagnostics
allows for quick and
accurate identification of
the root source of a motor,
pump or power quality
fault; reducing troubleshooting time and the loss
of productivity, reducing
repeat faults due to
misdiagnosis, and
increasing process output
and profitability
Provides superior
protection of motors and
pumps before catastrophic
failure occurs
Increases profitability with
greater process uptime
and throughput, reduced
costs per repair, reduced
energy consumption and
extended equipment life
Adjustments to overload
configuration can be made
at any time
Safety
IP20 rated terminal blocks
Terminal blocks are set back
from the display to reduce
operator shock hazard
Remote display (optional)
does not require that the
operator open the panel to
configure the device
Load Protection
Under current
Low power (kW)
High power (kW)
Standards and Certifications
cULus listed NKCR,
NKCR7, 508
UL® 1053 applicable
sections for ground fault
detection
45
CSA® certified
(Class 3211-02)
CE
NEMA®
IEC EN 60947-4-1
RoHS
CCC
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Flexibility
Communications modules
Offered in a variety of
configurations
External snap-on modules
provide support for
multiple communications
protocols
Advanced power, voltage
and current monitoring
capabilities
Communications modules
and remote display can be
used simultaneously
Highly configurable fault
and reset characteristics
for numerous applications
Fully programmable
isolated fault and auxiliary
relays
Ease of Use
Bright LED display with
easy-to-understand setting
and references
Powered from line voltage
or 120 Vac control power
Remote display powered
from base unit
Full word descriptions and
units on user interface
C441 Overload and monitoring relay
Features and benefits
1.2
Advanced Overload Education
Description
1
Motor Insight
Protection
Definition
Source
Result
Overload is a condition in which current
draw to a motor exceeds 115% of
the full load amperage rating over a
period of time for an inductive motor.
An increase in the load or torque that
is being driven by the motor.
Increase in current draw. Current leads
to heat and insulation breakdown,
which can cause system failure.
Additionally, an increase in current can
increase power consumption and
waste valuable energy.
Thermal trip behavior is defined by UL,
CSA and IEC standards.
The motor attempts to drive the load,
which has more resistive force due to
the mechanical interference. In order to
drive the load, the motor draws an
abnormal amount of current, which can
lead to insulation breakdown and
system failure.
Provides a configurable Jam setting that
is active during “motor run state” to avoid
nuisance trips.
An undetected ground fault can burn
through multiple insulation windings,
ultimately leading to motor failure.
Motor Insight has ground fault protection
capability down to 0.15 amps estimated
from the existing three-phase CTs using
the residual current method. That is, the
three-phase current signals should sum to
zero unless a ground fault (GF) condition
is present. In the case of a GF, Motor
Insight can alarm, trip the starter, or trip
an alternative relay that can be used to
shunt trip a breaker or light up a warning
light. GF current can also be monitored in
real-time through the advanced
monitoring capabilities.
Motor Protection
Thermal overload
A low voltage supply to the motor would
cause the current to go high to maintain
the power needed.
Trip class is settable from 5–30 by 1
Provides power factor monitoring and low
voltage protection features.
A poor power factor would cause
above normal current draw.
Jam
Ground fault
Jam is similar to thermal overload in
that it is a current draw on the motor
above normal operating conditions.
A line to ground fault.
Mechanical stall, interference, jam or
seizure of the motor or motor load.
A current leakage path
to ground.
Trip Threshold 150–400% of FLA.
Trip Delay 1–20 seconds.
Note: GF settable thresholds vary with
motor FLA. 0.15 amps may not be
available in all cases.
Provides two protection settings that
address this problem. The user can
choose to set current imbalance
thresholds or voltage imbalance
thresholds, each of which can trip the
starter. Additionally, both of these may
be monitored through Motor Insight’s
advanced monitoring capabilities,
allowing the customer to notice in realtime when and where a condition is
present.
Imbalanced phases
(voltage and current)
Uneven voltage or currents between
phases in a three-phase system.
When a three-phase load is powered with Imbalanced voltage causes large
a poor quality line, the voltage per phase imbalanced currents and as a result this
may be imbalanced.
can lead to motor stator windings being
overloaded, causing excessive heating,
reduced motor efficiency and reduced
insulation life.
Phase loss—current
(single-phasing)
One of the three-phase current is
not present.
Multiple causes, loose wire, improper
wiring, grounded phase, open fuse,
and so on.
Phase rotation
(phase-reversal)
Improper wiring, leading to phases being A miswired motor. Inadvertent phaseconnected to the motor improperly.
reversal by the utility.
Phase-reversal can cause unwanted
directional rotation of a motor. In the
event that the load attached to the motor
can only be driven in one direction, the
result could be significant mechanical
failure and/or injury to an operator.
Configurable phase protection, allowing
the user to define the phase sequencing
intended for that application. If no phase
sequence is required, the user has the
ability to disable this feature.
Frequency variance
When line frequency
is inconsistent.
Variations in frequency can cause
increases in losses, decreasing the
efficiency of the motor. In addition,
this can result in interference with
synchronous devices.
Advanced monitoring capabilities
allow the user to monitor frequency
in real-time.
Malfunctioning alternator speed
regulator, or poor line quality caused by
an overload of a supply powered
by individual sources.
Fixed protective setting that takes the
Single-phasing can lead to unwanted
motor vibrations in addition to the results starter offline if a phase drops below
60% of the other two phases.
of imbalanced phases as listed above.
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
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C441 Overload and monitoring relay
Features and benefits
Advanced Overload Education, continued
Description
Motor Insight
Protection
Definition
Source
Result
Under current or
low power
Average rms current provided to the
motor falls below normal operating
conditions.
Under current is usually associated
with a portion of the user’s load
disappearing. Examples of this would
be a broken belt, a dry-pump (low
suction head) or a dead-headed
centrifugal pump.
If under current goes undetected, a
mechanical failure can and has
occurred. In the case of a pump,
running a pump dry or running a pump
in a dead-headed condition can cause
excessive heating, damaging
expensive seals and breaking down
desired fluid properties.
Motor Insight has two protection settings
to detect this: under current and low
power. Low power is a more consistent
way of ensuring detection as power is
linear with motor load, where as current
is not. An unloaded motor may draw 50%
of its rated current, but the power draw
will be less than 10% of rated power due
to a low power factor.
High power
The motor load is drawing more power
than it should at normal operating
conditions.
This is typical of batch processing
applications where several ingredients
flow into a mixer. When a substance’s
consistency changes and viscosity
increases from what is expected, the
motor may use more power to blend
the mixture. Out-of-tolerance
conditions can be detected using the
High Power and Low Power settings.
If a high-power fault goes undetected,
the result may be a batch of material
that does not meet specification.
Monitors the three-phase real power. If
the real power value is estimated above
the set threshold for the set length of
time, a fault is detected and the overload
will trip the starter. Additionally, power
can be monitored in real-time.
Over voltage
When the line voltage to the motor
exceeds the specified rating.
Poor line quality.
An over voltage condition leads to a
lower than rated current draw and a
poor power factor. A trip limit of 110%
of rated voltage is recommended. Over
voltage can also lead to exceeding
insulation ratings.
Monitors the maximum rms value of
the three-phase voltages. If the rms
value rises above the set threshold for the
set length of time, a fault is detected and
the overload can trip the starter or send
and display an alarm of the condition. All
line-related faults have an “alarm-notrip” mode.
Under voltage
When the line voltage to the motor is
below the specified rating.
Poor line quality.
An under voltage condition leads to
excessive current draw. This increases
the heating of the motor windings and
can shorten insulation life. A trip limit
set to 90% of rated voltage is
recommended.
Monitors the minimum rms value of the
three-phase voltages. If the rms value
drops below the set threshold for the
set length of time, a fault is detected
and the overload can trip the starter or
send and display an alarm of the
condition. All line-related faults have
an “alarm-no-trip” mode.
Power-up delay
Allows for starting motors and loads
in a deliberate fashion.
When there is a power failure, or
power cycle, multiple loads come
online simultaneously.
Multiple loads starting simultaneously
can cause sags affecting the operation
of devices that may prevent successful
startup.
Configurable to delay closing the fault
relay on power-up. For each Motor Insight
controlling a motor, a different setting can
be programmed, helping to maintain the
integrity of your line power.
Load Protection
Line Protection
If power is lost to a motor driving a
pump, it may be necessary to delay a
restart to allow the pump to come to a
complete stop to prevent starting a
motor during backspin.
47
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
C441 Overload and monitoring relay
Catalog number selection
1.2
Catalog Number Selection
1
Motor Insight Overload Relays
C441 B A NOUI
Device Type
C441 = Motor Insight overload relay
Overload Relay
Power Source Voltage
B
= 240 Vac (170–264 Vac)
C
= 480 Vac (323–528 Vac)
D
= 600 Vac (487–660 Vac)
Blank = 120 Vac control power
(170–660 Vac)
Overload Relay Current Rating
A
= 1–9A (1–540A refer to
Page 49 )
B
= 5–90A (5–90A refer to
Page 49 )
0109 = 120 Vac control power
(0–660 Vac, 1–9A)
0590 = 120 Vac control power
(0–660 Vac, 5–90A)
Internal User Interface
Blank = With user interface
(line powered models)
NOUI = Without user interface
(120 Vac control models)
Motor Insight Overload Relays—Communications Modules and Accessory Types
C441 K
Device Type
C441 = Motor Insight overload relay
Communication Module
DeviceNet module 4IN/2OUT 120 Vac
DeviceNet module 4IN/2OUT 24 Vdc
Modbus RTU module
Modbus RTU module 4IN/2OUT 120 Vac
Modbus RTU module 4IN/2OUT 24 Vdc
PROFIBUS module 4IN/2OUT 120 Vac
Modbus TCP / EtherNet/IP module
4IN/2OUT 120 Vac
S = PROFIBUS module 4IN/2OUT 24 Vdc
T = Modbus TCP / EtherNet/IP module
4IN/2OUT 24 Vdc
Accessory Type
1 = Type 1 and 12 remote mounted display
3 = Type 3R kit for remote display
CMP1 = Conversion plate
K
L
M
N
P
Q
R
=
=
=
=
=
=
=
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1.2
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C441 Overload and monitoring relay
Product selection
Product Selection
Motor Insight
Motor Insight
Power Source
Monitoring
Range
Current
Range
Catalog
Number
240 Vac (170–264)
170–264 Vac
1–9A
C441BA
5–90A
C441BB
1–9A
C441CA
5–90A
C441CB
1–9A
C441DA
5–90A
C441DB
1–9A
C4410109NOUI
5–90A
C4410590NOUI
480 Vac (323–528)
323–528 Vac
600 Vac (489–660)
489–660 Vac
120 Vac (93.5–132)
170–660 Vac
Motor Insight CT Multiplier and Wire Wrap Schedule
Number
of Loops
Number of
Conductors Through
CT Primary
CT
Multiplier
Setting
External CT Kit
Catalog Number ②
5–22.5A
3
4
4
—
6.67–30A
2
3
3
—
10–45A
1
2
2
—
20–90A
0
1
1
—
1–5A
1
2
2
—
2–9A
0
1
1
—
60–135A
0
1
150–(150:5)
C441CTKIT150
120–270A
0
1
300–(300:5)
C441CTKIT300
240–540A
0
1
600–(600:5)
C441CTKIT600
Motor
FLA
Catalog
Number ①
Current Range: 5–90A
C441_B and
C4410590NOUI
Current Range: 1–9A
C441_A and
C4410109NOUI
Notes
① Underscore indicates Operating Voltage Code required.
Operating Voltage Codes:
Code
Voltage
B
240 Vac
C
480 Vac
D
600 Vac
<empty> 120 Vac Control Power
②
49
Any manufacturer’s CTs may be used.
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
C441 Overload and monitoring relay
Accessories
1.2
Accessories
1
Modbus Communication Module
The Motor Insight Modbus
Communication Module
is a side-mounted device
providing Modbus
communication capability
to the Motor Insight
overload relay.
The Modbus Communication
Module with I/O provides
communication, monitoring
and control for the Motor
Insight overload relay.
Features and Benefits
The Modbus
communication module is
capable of baud rates
up to 115K
The Modbus address and
baud rate configuration can
be easily changed using
the Motor Insight user
interface (C441M only)
Modbus address and baud
rate are set via convenient
DIP switches (C441N and
C441P); LEDs are provided
to display Modbus traffic
Configuration with
common Modbus
configuration tools
Terminals
Unique locking
mechanism provides for
easy removal of the
terminal block with the
field wiring installed
Each terminal is marked
for ease of wiring and
troubleshooting
Selectable I/O assemblies
4IN/2OUT
Signal types include
24 Vdc I/O and
120 Vac I/O
Each I/O module is
optically isolated
between the field I/O
and the network adapter
to protect the I/O and
communication circuits
from possible damage
due to transients and
ground loops
Input Module features a
user-definable input
debounce, which limits
the effects of transients
and electrical noise
Output Module supports
a user-definable safe
state for loss of
communication; hold
last state, ON or OFF
Modbus Communication Module
Description
I/O
Catalog
Number
Modbus Module
Modbus Communication Module
None
C441M
Modbus with
I/O Module
Modbus Communication Module 4IN/2OUT
120 Vac
C441N
Modbus Communication Module 4IN/2OUT
24 Vdc
C441P
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C441 Overload and monitoring relay
Accessories
DeviceNet Communication Modules
The DeviceNet
Features and Benefits
Communication Module
Communication to
provides monitoring and
DeviceNet uses only one
control for the Motor Insight
DeviceNet MAC ID
overload relay from a single
Configuration
DeviceNet node. These
DeviceNet MAC ID and
modules also offer convenient
Baud rate are set via
I/O in two voltage options,
convenient DIP switches
24 Vdc and 120 Vac.
with an option to set
from the network
Advanced configuration
available using common
DeviceNet tools
Terminals
Unique locking
mechanism provides for
easy removal of the
terminal block with the
field wiring installed
Each terminal is marked
for ease of wiring and
troubleshooting
DeviceNet Module
DeviceNet Modules
I/O
Catalog
Number
DeviceNet Communication Module
120 Vac
C441K
DeviceNet Communication Module
24 Vdc
C441L
Description
51
Selectable I/O assemblies
4IN/2OUT
Signal types include
24 Vdc I/O and
120 Vac I/O
Each I/O module is
optically isolated
between the field I/O
and the network adapter
to protect the I/O and
communication circuits
from possible damage
due to transients and
ground loops
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
Input Module features a
user-definable input
debounce, which limits
the effects of transients
and electrical noise
Output Module supports
a user-definable safe
state for loss of
communication; hold
last state, ON or OFF
Combined status LED
C441 Overload and monitoring relay
Accessories
PROFIBUS Communication Module
The Motor Insight PROFIBUS
Communication Module
is a side-mounted device
providing PROFIBUS
communication capability
to the Motor Insight
overload relay.
The PROFIBUS
Communication Module
with I/O provides
communication, monitoring
and control for the Motor
Insight overload relay.
PROFIBUS with
I/O Module
1.2
1
Features and Benefits
The PROFIBUS
communication module is
capable of baud rates
up to 12 Mb
PROFIBUS address is
set via convenient DIP
switches (C441Q and
C441S); LEDs are
provided to display
PROFIBUS status
Intuitive configuration
with common PROFIBUS
configuration tools
Terminals
Unique locking
mechanism provides for
easy removal of the
terminal block with the
field wiring installed
Each terminal is marked
for ease of wiring and
troubleshooting
Selectable I/O assemblies
4IN/2OUT
Signal types include
24 Vdc I/O and
120 Vac I/O
Each I/O module is
optically isolated
between the field I/O
and the network adapter
to protect the I/O and
communication circuits
from possible damage
due to transients and
ground loops
Input Module features a
user-definable input
debounce, which limits
the effects of transients
and electrical noise
Output Module supports
a user-definable safe
state for loss of
communication; hold
last state, ON or OFF
PROFIBUS Communication Module
I/O
Catalog
Number
PROFIBUS Communication Module 4IN/2OUT
120 Vac
C441S
PROFIBUS Communication Module 4IN/2OUT
24 Vdc
C441Q
Description
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C441 Overload and monitoring relay
Accessories
Ethernet Communication Module
The Motor Insight Ethernet
Communication Module
is a side-mounted device
providing both Modbus
TCP and EtherNet/IP
communication capabilities
with built-in HTTP web
services to the Motor Insight
overload relay.
The Ethernet Communication
Module with I/O provides
communication, monitoring
and control for the Motor
Insight overload relay.
Ethernet with
I/O Module
Features and Benefits
Supports Modbus TCP or
EtherNet/IP in a single
device
Contains internal
embedded switch which
provides two Ethernet
ports allowing linear or ring
network configurations
Embedded web services
allow for simple
configuration and
monitoring through
Internet Explorer
IP Address is set via
convenient DIP Switches
located on the device
Ethernet Communication Module
Description
53
Terminals
Unique locking
mechanism provides for
easy removal of the
terminal block with the
field wiring installed
Each terminal is marked
for ease of wiring and
troubleshooting
Selectable I/O assemblies
4IN/2OUT
Signal types include
24 Vdc I/O and
120 Vac I/O
I/O
Catalog
Number
Modbus TCP / EtherNet/IP Communication Module 4IN/2OUT
120 Vac
C441R
Modbus TCP / EtherNet/IP Communication Module 4IN/2OUT
24 Vdc
C441T
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Each I/O module is
optically isolated
between the field I/O
and the network adapter
to protect the I/O and
communication circuits
from possible damage
due to transients and
ground loops
Input Module features a
user-definable input
debounce, which limits
the effects of transients
and electrical noise
Output Module supports
a user-definable safe
state for loss of
communication; hold
last state, ON or OFF
C441 Overload and monitoring relay
Accessories
Type 3R Kit with Remote Display Mounted Inside
Features and Benefits
Motor Insight offers several
accessories for the
Remote display unit:
customer’s ease of use
Same user interface as
and safety:
the overload relay
Types 1 and 12 remote
Enhanced operator
display
safety—operator can
Type 3R remote display kit
configure the overload
without opening the
Mounting plate adapter
enclosure door
1.2
1
Type 3R kit mounts with
standard 30 mm holes
Mounting plate for retrofit
in existing installations
Type 3R Kit with Remote Display Mounted Inside
Description
Catalog
Number
C4411
Remote display Types 1 and 12 (UL 508)
C4411
C4413
Type 3R kit for remote display (UL 508)
C4413
Conversion plate (not shown)
C441CMP1
Communication Cables
The Remote Display requires
a communication cable to
connect to the Motor Insight
overload relay:
Communication Cable
Lengths
Length in
Inches (meters)
Catalog
Number
9.8 (0.25)
D77E-QPIP25
39.4 (1.0)
D77E-QPIP100
78.7 (2.0)
D77E-QPIP200
118.1 (3.0)
D77E-QPIP300
Current Transformer Kits
Description
Catalog
Number
Three 150:5 CTs to be used with Motor Insight
C441CTKIT150
Three 300:5 CTs to be used with Motor Insight
C441CTKIT300
Three 600:5 CTs to be used with Motor Insight
C441CTKIT600
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1.2
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C441 Overload and monitoring relay
Technical data and specifications
Technical Data and Specifications
Motor Insight
Description
Specification
C441B_
C441C_
C441D_
C441_ _ _ _NOUI
Electrical Ratings
Feature
Range
Operating voltage (threephase) and frequency
170–264 Vac 50/60 Hz
323–528 Vac 50/60 Hz
489–660 Vac 50/60 Hz
170–660 Vac 50/60 Hz
Selectable
Selectable
Selectable
Selectable
C441_A and
C4410109NOUI
1–9A
C441_B and
C4410590NOUI
5–90A
Up to 540A with external CTs
Refer to Page 49 for CT
multiplier and wire wrap
schedule.
Trip Class
5–30
FLA Range
Up to 540A with external CTs
Refer to Page 49 for CT
multiplier and wire wrap
schedule.
Up to 540A with external CTs
Refer to Page 49 for CT
multiplier and wire wrap
schedule.
Monitoring Capabilities
Feature
Value
Current
Per phase rms (1A, 1B, 1C),
2% accuracy
Average rms, 2% accuracy
Imbalance percent (0–100%)
Ground fault current,
10% accuracy
Per phase rms (1A, 1B, 1C),
2% accuracy
Average rms, 2% accuracy
Imbalance percent (0–100%)
Ground fault current,
10% accuracy
Per phase rms (1A, 1B, 1C),
2% accuracy
Average rms, 2% accuracy
Imbalance percent (0–100%)
Ground fault current,
10% accuracy
Per phase rms (1A, 1B, 1C),
2% accuracy
Average rms, 2% accuracy
Imbalance percent (0–100%)
Ground fault current,
10% accuracy
Voltage
Per phase rms (1A, 1B, 1C),
2% accuracy
Average rms, 2% accuracy
Imbalance percent (0–100%)
Per phase rms (1A, 1B, 1C),
2% accuracy
Average rms, 2% accuracy
Imbalance percent (0–100%)
Per phase rms (1A, 1B, 1C),
2% accuracy
Average rms, 2% accuracy
Imbalance percent (0–100%)
Per phase rms (1A, 1B, 1C),
2% accuracy
Average rms, 2% accuracy
Imbalance percent (0–100%)
Power
Motor kW, 5% accuracy
Motor power factor,
inductive 0–1.0, 1% accuracy
Motor kW, 5% accuracy
Motor power factor,
inductive 0–1.0, 1% accuracy
Motor kW, 5% accuracy
Motor power factor,
inductive 0–1.0, 1% accuracy
Motor kW, 5% accuracy
Motor power factor,
inductive 0–1.0, 1% accuracy
Thermal capacity
0% cold, 100% trip
0% cold, 100% trip
0% cold, 100% trip
0% cold, 100% trip
Motor run hours
0–65,535 hours
0–65,535 hours
0–65,535 hours
0–65,535 hours
Frequency
47–63 Hz, 1% accuracy
47–63 Hz, 1% accuracy
47–63 Hz, 1% accuracy
47–63 Hz, 1% accuracy
1.05 x FLA: Does not trip
1.15 x FLA: Overload trip
1.05 x FLA: Does not trip
1.15 x FLA: Overload trip
1.05 x FLA: Does not trip
1.15 x FLA: Overload trip
1.05 x FLA: Does not trip
1.15 x FLA: Overload trip
Motor Protection
Thermal overload setting
Fault Delay Setting
Feature
Range
Jam
150–400% of motor FLA, OFF
150–400% of motor FLA, OFF
150–400% of motor FLA, OFF
50–400% of motor FLA, OFF
1–20 seconds
Current imbalance
1–30%, OFF
1–30%, OFF
1–30%, OFF
1–30%, OFF
1–20 seconds
Current phase loss
Fixed threshold 60%
Fixed threshold 60%
Fixed threshold 60%
Fixed threshold 60%
1–20 seconds
C441_A and
C4410109NOUI
1–9A
0.3–2.0A with one pass
through the CTs ①
0.3–2.0A with one pass
through the CTs ①
0.3–2.0A with one pass
through the CTs ①
0.3–2.0A with one pass
through the CTs ①
<150%, 1–60 seconds
>150%, 2 seconds
>250%, 1 second
C441_B and
C4410590NOUI
5–90A
3.0–20A with one pass
through the CTs ①
3.0–20A with one pass
through the CTs ①
3.0–20A with one pass
through the CTs ①
3.0–20A with one pass
through the CTs ①
<150%, 1–60 seconds
>150%, 2 seconds
>250%, 1 second
Ground fault current
Phase reversal
OFF = Ignore, 1 = ACB, 2 = ABC
OFF = Ignore, 1 = ACB, 2 = ABC
OFF = Ignore, 1 = ACB, 2 = ABC
Fault reset delay
2–500 minutes, auto ②
OFF = Ignore, 1 = ACB, 2 = ABC
2–500 minutes, auto ②
2–500 minutes, auto ②
2–500 minutes, auto ②
Fault reset attempts
0–4 restarts allowed or
automatic reset ②
0–4 restarts allowed or
automatic reset ②
0–4 restarts allowed or
automatic reset ②
0–4 restarts allowed or
automatic reset ②
Notes
① Lower levels are achievable with multiple passes.
② Motor fault reset characteristics can be programmed as a group or for motor overloads only. Reference the user manual for more detailed information.
55
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
C441 Overload and monitoring relay
Technical data and specifications
1.2
Motor Insight, continued
Description
Specification
C441B_
1
C441C_
C441D_
C441_ _ _ _NOUI
50–90% of motor FLA
50–90% of motor FLA
50–90% of motor FLA
Load Protection
Feature
Range
Under current
50–90% of motor FLA
Fault Delay Setting
1–60 seconds
Low power (kW)
20–80% of rated kW
20–80% of rated kW
20–80% of rated kW
20–80% of rated kW
1–60 seconds
High power (kW)
50–110% of rated kW
50–110% of rated kW
50–110% of rated kW
50–110% of rated kW
1–60 seconds
Load reset delay
2–500 minutes, auto
2–500 minutes, auto
2–500 minutes, auto
2–500 minutes, auto
Load reset attempts
0–4, auto
0–4, auto
0–4, auto
0–4, auto
Supply Protection
Feature
Range
Over voltage
170–264 Vac
323–528 Vac
489–660 Vac
0–660 Vac
Fault Delay Setting
1–20 seconds
Under voltage
170–264 Vac
323–528 Vac
489–660 Vac
0–660 Vac
1–20 seconds
Voltage imbalance
1–20% imbalance
1–20% imbalance
1–20% imbalance
1–20% imbalance
1–20% imbalance
Restart delay setting
1–500 seconds
1–500 seconds
1–500 seconds
1–500 seconds
1–500 seconds
Radiated emissions
IEC 60947-4-1—Table 15,
EN 55011 (CISPIR 11)
Group 1, Class A
30–1000 mHz
30–1000 mHz
30–1000 mHz
30–1000 mHz
30–1000 mHz
Conducted emissions
IEC 60947-4-1—Table 14,
EN 55011 (CISPIR 11)
Group 1, Class A
0.15–30 mHz
0.15–30 mHz
0.15–30 mHz
0.15–30 mHz
0.15–30 mHz
ESD immunity
IEC 60947-4-1 (Table 13)
±8 kV air, ±4 kV contact
±8 kV air, ±4 kV contact
±8 kV air, ±4 kV contact
±8 kV air, ±4 kV contact
±8 kV air, ±4 kV contact
Radiated immunity
IEC 60947-4-1
10 V/m 80–1000 mHz
80% amplitude modulated
1 kHz sine wave
10 V/m 80–1000 mHz
80% amplitude modulated
1 kHz sine wave
10 V/m 80–1000 mHz
80% amplitude modulated
1 kHz sine wave
10 V/m 80–1000 mHz
80% amplitude modulated
1 kHz sine wave
10 V/m 80–1000 mHz
80% amplitude modulated
1 kHz sine wave
Conducted immunity
IEC 60947-4-1
140 dBuV (10V rms)
150 kHz–80 mHz
140 dBuV (10V rms)
150 kHz–80 mHz
140 dBuV (10V rms)
150 kHz–80 mHz
140 dBuV (10V rms)
150 kHz–80 mHz
140 dBuV (10V rms)
150 kHz–80 mHz
Fast transient immunity
IEC 60947-4-1 (Table 13)
IEC 61000-4-4
±2 kV using direct method
±2 kV using direct method
±2 kV using direct method
±2 kV using direct method
±2 kV using direct method
Surge immunity
IEC 60947-4-1 (Table 13)
IEC 61000-4-4
Three-phase power inputs:
±2 kV line-to-line (DM)
±4 kV line-to-ground (CM)
Three-phase power inputs:
±2 kV line-to-line (DM)
±4 kV line-to-ground (CM)
Three-phase power inputs:
±2 kV line-to-line (DM)
±4 kV line-to-ground (CM)
Three-phase power inputs:
±2 kV line-to-line (DM)
±4 kV line-to-ground (CM)
Three-phase power inputs:
±2 kV line-to-line (DM)
±4 kV line-to-ground (CM)
IEC 61000-4-5 Class 3 User IO
and communication lines:
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
IEC 61000-4-5 Class 3 User IO
and communication lines:
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
IEC 61000-4-5 Class 3 User IO
and communication lines:
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
IEC 61000-4-5 Class 3 User IO
and communication lines:
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
IEC 61000-4-5 Class 3 User IO
and communication lines:
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
Voltage variations
immunity
IEC 60947-4-1
30% dip, at 100 ms
60% dip at 10 ms
>95% interrupt at 5 ms
30% dip, at 100 ms
60% dip at 10 ms
>95% interrupt at 5 ms
30% dip, at 100 ms
60% dip at 10 ms
>95% interrupt at 5 ms
30% dip, at 100 ms
60% dip at 10 ms
>95% interrupt at 5 ms
30% dip, at 100 ms
60% dip at 10 ms
>95% interrupt at 5 ms
Electromagnetic field
IEC 60947-4-1 (Table 13)
IEC 61000-4-3
10 V/m
10 V/m
10 V/m
10 V/m
10 V/m
Ground fault
UL 508, UL 1053
Sections 21 and 27
UL 508, UL 1053
Sections 21 and 27
UL 508, UL 1053
Sections 21 and 27
UL 508, UL 1053
Sections 21 and 27
UL 508, UL 1053
Sections 21 and 27
Electrical/EMC
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
56
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C441 Overload and monitoring relay
Technical data and specifications
Motor Insight, continued
Specification
C441B_
Description
C441C_
C441D_
C441_ _ _ _NOUI
Environmental Ratings
Feature
Range
Ambient temperature (operating)
–4° to 122°F (–20° to 50°C)
–4° to 122°F (–20° to 50°C)
–4° to 122°F (–20° to 50°C)
–4° to 122°F (–20° to 50°C)
Ambient temperature (storage)
–40° to 85°C
–40° to 85°C
–40° to 85°C
–40° to 85°C
Operating humidity
5% to 95% noncondensing
5% to 95% noncondensing
5% to 95% noncondensing
5% to 95% noncondensing
Altitude (no derating)
2000m
2000m
2000m
2000m
Shock (IEC 60068-2-27)
15G any direction
15G any direction
15G any direction
15G any direction
Vibration (IEC 60068-2-6)
3G any direction
3G any direction
3G any direction
3G any direction
Pollution degree per IEC 60947-1
3
3
3
3
Ingress protection
IP20
IP20
IP20
IP20
Capacity
Input, auxiliary contact and external reset terminals
Terminal capacity
18–12 AWG
18–12 AWG
18–12 AWG
18–12 AWG
Tightening torque
5.3 lb-in (0.6 Nm)
5.3 lb-in (0.6 Nm)
5.3 lb-in (0.6 Nm)
5.3 lb-in (0.6 Nm)
Voltages
Monitoring voltage
170–264 Vac 50/60Hz
323–528 Vac 50/60Hz
489–660 Vac 60Hz
0–660 Vac 50/60Hz
Insulation voltage Ui (three-phase voltage)
600 Vac
600 Vac
600 Vac
600 Vac
Insulation voltage Ui (control)
240 Vac
240 Vac
240 Vac
240 Vac
Impulse withstand Uimp
(main/control)
6 kV
6 kV
6 kV
6 kV
10 years
10 years
10 years
10 years
B300 pilot duty
5A thermal continuous current
30A make 3.00A break
at 120 Vac and
15A make 1.50A break
at 240 Vac
B300 pilot duty
5A thermal continuous current
30A make 3.00A break
at 120 Vac and
15A make 1.50A break
at 240 Vac
B300 pilot duty
5A thermal continuous current
30A make 3.00A break
at 120 Vac and
15A make 1.50A break
at 240 Vac
B300 pilot duty
5A thermal continuous current
30A make 3.00A break
at 120 Vac and
30A make 1.50A break
at 240 Vac ①
Isolated 120 Vac digital input
IEC 61131-2 Section 5 Type 1
Isolated 120 Vac digital input
IEC 61131-2 Section 5 Type 1
Isolated 120 Vac digital input
IEC 61131-2 Section 5 Type 1
Isolated 120 Vac digital input
IEC 61131-2 Section 5 Type 1
Trip
Fault
Fault
Fault
Fault
Reset
Ready
Ready
Ready
Ready
Autoreset
Trip faulted/Ready flashing
Trip faulted/Ready flashing
Trip faulted/Ready flashing
Trip faulted/Ready flashing
5W
5W
5W
5W
Expected Life
Mechanical/electrical
Output Contact Ratings
Two output relays
One Form C SPDT (fault relay)
One Form A SPST (ground fault relay)
C441_ _ _ _NOUI models:
One Form A SPST
One Form B SPST
External remote reset terminal
Indications
Power Consumption
Maximum
Options
Remote display
Type 1, 12 and Type 3R kit
Type 1, 12 and Type 3R kit
Type 1, 12 and Type 3R kit
Type 1, 12 and Type 3R kit
Communications modules
Modbus, DeviceNet and
PROFIBUS with I/O
Modbus, DeviceNet and
PROFIBUS with I/O
Modbus, DeviceNet and
PROFIBUS with I/O
Modbus, DeviceNet and
PROFIBUS with I/O
Note
① In this model, there are two isolated relays: one Form A and one Form B SPST. One is the fault relay, and one is a programmable auxiliary relay.
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1.2
C441 Overload and monitoring relay
Technical data and specifications
Motor Insight Short Circuit Ratings (North America CSA and UL)
1
Standard-Fault Short Circuit Data
Overload
FLA Range
Maximum
Operating
Voltage
Withstand
Rating
Maximum
Fuse (RK5)
Maximum
Thermal-Magnetic
Circuit Breaker
1–9A
264 Vac
5000A at 240 Vac
35A
35A
1–9A
1–9A
528 Vac
660 Vac
5000A at 480 Vac
5000A at 600 Vac
35A
35A
35A
35A
1–9A
660 Vac
5000A at 600 Vac
35A
35A
5–90A
264 Vac
10,000A at 240 Vac
350A
350A
5–90A
5–90A
5–90A
528 Vac
660 Vac
660 Vac
10,000A at 480 Vac
10,000A at 600 Vac
10,000A at 600 Vac
350A
350A
350A
350A
350A
350A
Maximum
Withstand
Rating
Maximum
Fuse (RK5)
Eaton
Thermal-Magnetic
Circuit Breaker
Catalog
Number
C441BA
100 kA at 240 Vac
35A
—
100 kA at 240 Vac
—
FDC3035L
100 kA at 480 Vac
35A
—
100 kA at 480 Vac
—
FDC3035L
C441CA
100 kA at 600 Vac
35A
—
35 kA at 600 Vac
—
FDC3035L
100 kA at 240 Vac
100 kA at 240 Vac
100 kA at 480 Vac
100 kA at 480 Vac
100 kA at 600 Vac
35 kA at 600 Vac
35A
—
35A
—
35A
—
—
FDC3035L
—
FDC3035L
—
FDC3035L
C4410109NOUI
C441BB
100 kA at 240 Vac
350A
—
100 kA at 240 Vac
—
KDC3350
100 kA at 480 Vac
350A
—
100 kA at 480 Vac
—
KDC3350
100 kA at 600 Vac
350A
—
65 kA at 600 Vac
—
KDC3350
100 kA at 240 Vac
100 kA at 240 Vac
100 kA at 480 Vac
100 kA at 480 Vac
100 kA at 600 Vac
35 kA at 600 Vac
350A
—
350A
—
350A
—
—
KDC3350
—
KDC3350
—
KDC3350
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C441DA
C441CB
C441DB
C4410590NOUI
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C441 Overload and monitoring relay
Technical data and specifications
Line Powered Models
Terminal Connection Diagram
18–12 AWG; Torque 5.3 lb-in/0.6 Nm
B300 Pilot Duty Only
Use 75C CU wire only
120 Vac
NC
L1
①
L2
①
L3
①
95
NO
96
97
GF Shunt
98
15
16
Reset
R1
R2
For C441BA, BB, CA, CB, DA and DB
Terminal Connection Specifications
Name
Designation
Input
Description
Line voltage
L1, L2, L3
Line voltage
Three-phase line voltage input
L1, L2, L3 connections must correspond to the respective CT1, CT2, CT3 current leads
Fault relay
95/96
96/97 (common)
97/98
B300 UL 508
Form C contact:
95/96 Contact opens when the unit is faulted or unpowered
97/98 Contact closes when the unit is faulted or unpowered
GF shunt
15
16
B300 UL 508
Form A contact:
Contact closes when a ground fault is active
Reset input
R1, R2
120 Vac
Fault reset input IEC 61131-2 Type 1
Control Powered Models
Terminal Connection Diagram
120 Vac
NC
L1
L2
L3
95
NO
96
97
Cntrl. Pwr.
98
X1
X2
120 Vac
Reset
R1
R2
For C4410109NOUI and C441059NOUI
Terminal Connection Specifications
N a me
Designation
Input
Description
Line voltage
L1, L2, L3
Line voltage
Three-phase line voltage input
L1, L2, L3 connections must correspond to the respective CT1, CT2, CT3 current leads
Terminal provided for wiring control power transformer (9A maximum capacity)
Control power
X1, X2
Control power option for C441_ _ _ _NOUI
110–120 Vac
50–60Hz (+10/–15%)
Fault relay
95/96
For C441_ _ _ _NOUI, the fault relay and auxiliary relay are 96/97 (isolated)
isolated and do not share a common. By default they will
97/98
behave like a Form C, but they can be programmed to act
independently from one another.
B300 UL 508
Form C contact:
95/96 Contact opens when the unit is faulted or unpowered
97/98 Contact closes when the unit is faulted or unpowered
Can be programmed to act independently of the 95/96 only in the C441_ _ _ _NOUI models
GF shunt
This relay does not exist on the C441_ _ _ _NOUI models.
Instead, this functionality is available in the fully
programmable 97/98 auxiliary relay.
97/98
B300 UL 508
Form A contact:
Contact closes when a ground fault is active
Separate GF control can still be achieved by programming auxiliary relay 97/98 to act
independently of the 95/96 relay
Reset input
R1, R2
120 Vac
Fault reset input IEC 61131-2 Type 1
Note
① No motor loads, 9A maximum.
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C441 Overload and monitoring relay
Technical data and specifications
1.2
Modbus Communication Modules
Description
1
Specification
Electrical/EMC
Radiated emissions
IEC 60947-4-1—Table 15, EN 55011 (CISPIR 11) Group 1, Class A
30–1000 mHz
Conducted emissions
IEC 60947-4-1—Table 14, EN 55011 (CISPIR 11) Group 1, Class A
0.15–30 mHz
ESD immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-2
±8 kV air, ±4 kV contact
Radiated immunity
IEC 60947-4-1
10 V/m 80–1000 mHz
80% amplitude modulated 1 kHz sine wave
Conducted immunity
IEC 60947-4-1
140 dBuV (10V rms)
150 kHz–80 mHz
Fast transient immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-4
±2 kV using direct method
Surge immunity
IEC 60947-4-1 (Table 13)
IEC 61000-4-5 Class 3
User IO and communication lines ① :
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
Electromagnetic field 1
IEC 60947-4-1 (Table 13) IEC 61000-4-3
10 V/m
Environmental Ratings
Ambient temperature (operating)
–20° to 50°C
Ambient temperature (storage)
–40° to 85°C
Operating humidity
5 to 95% noncondensing
Altitude (no derating)
2000m
Shock (IEC 60068-2-27)
15G any direction
Vibration (IEC 60068-2-6)
3G any direction
Pollution degree per IEC 60947-1
3
Degree of protection
IP20
Over voltage category per UL 508
III
C441P 24 Vdc Input
Nominal input voltage
24 Vdc
Operating voltage
18–30 Vdc
Number of inputs
4
Signal delay
5 ms (programmable to 65 sec)
OFF-state voltage
<6 Vdc
ON-state voltage
>18 Vdc
Nominal input current
5 mA
Isolation
1500V
Terminal screw torque
7–9 in-lb
24 Vdc source current
50 mA
Operating Voltage Range—DC Input Modules
OFF State
Transition Region
ON State
0–6 Vdc
6–18 Vdc
18–30 Vdc
C441N 120 Vac Input
Nominal input voltage
120 Vac
Operating voltage
80–140 Vac
Number of inputs
4
OFF-state voltage
<30 Vac
ON-state voltage
>80 Vac
Nominal input current
1 5 mA
Signal delay
1/2 cycle
Isolation
1500V
Terminal screw torque
7–9 in-lb
Note
① Relates to C441M only.
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C441 Overload and monitoring relay
Technical data and specifications
Modbus Communication Modules, continued
Description
Specification
Operating Voltage Range—AC Input Modules
OFF State
Transition Region
ON State
0–30 Vac
30–80 Vac
80–140 Vac
Output Modules
Nominal voltage
120 Vac
24 Vdc
Number of outputs
(2) 1NO Form A
1NO/NC Form C
Relay OFF time
3 ms
Relay ON time
7 ms
Max. current per point ①
5A (B300 rated)
Electrical life
100,000 cycles
Mechanical life
1,000,000 cycles
DeviceNet Communication Modules
Description
Specification
Electrical/EMC
Radiated emissions
IEC 60947-4-1—Table 15, EN 55011
(CISPIR 11) Group 1, Class A
30–1000 mHz
Conducted emissions
IEC 60947-4-1—Table 14, EN 55011
(CISPIR 11) Group 1, Class A
0.15–30 mHz
ESD immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-2
±8 kV air, ±4 kV contact
Radiated immunity
IEC 60947-4-1
10 V/m 80–1000 mHz
80% amplitude modulated 1 kHz sine wave
Conducted immunity
IEC 60947-4-1
140 dBuV (10V rms)
150 kHz–80 mHz
Fast transient immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-4
±2 kV using direct method
Surge immunity
IEC 60947-4-1 (Table 13)
IEC 61000-4-5 Class 2
User IO and communication lines:
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
Electromagnetic field
IEC 60947-4-1 Table 13, IEC 61000-4-3
10 V/m
Environmental Ratings
Ambient temperature (operating)
–20° to 50°C
Ambient temperature (storage)
–40° to 85°C
Operating humidity
5–95% noncondensing
Altitude (no derating)
2000m
Shock (IEC 60068-2-27)
15G any direction
Vibration (IEC 60068-2-6)
3G any direction
Pollution degree per IEC 60947-1
3
Degree of protection
IP20
DeviceNet
DeviceNet connections
Group 2, polling, bit strobe, explicit, no UCMM
DeviceNet baud rate
125K, 250K, 500K
Note
① Resistive current at 55°C ambient.
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C441 Overload and monitoring relay
Technical data and specifications
1.2
DeviceNet Communication Modules, continued
Description
1
Specification
C441L 24 Vdc Input
Nominal input voltage
24 Vdc
Operating voltage
18–30 Vdc
Number of inputs
4
Signal delay
5 ms (programmable to 65 sec)
OFF-state voltage
<6 Vdc
ON-state voltage
>18 Vdc
Nominal input current
5 mA
Isolation
250V
Terminal screw torque
7–9 in-lb
24V source current
5 0 mA
Operating Voltage Range—DC Input Modules
OFF State
Transition Region
ON State
0–6 Vdc
6–18 Vdc
18–30 Vdc
C441K 120 Vac Input
Nominal input voltage
120 Vac
Operating voltage
80–140 Vac
Number of inputs
4
OFF-state voltage
<30 Vac
ON-state voltage
>80 Vac
Nominal input current
1 5 mA
Signal delay
1/2 cycle
Isolation
250V
Terminal screw torque
7–9 in-lb
Operating Voltage Range—AC Input Modules
OFF State
Transition Region
ON State
0–30 Vac
30–80 Vac
80–140 Vac
Output Modules
Nominal voltage
120 Vac
24 Vdc
Number of outputs
(2) 1NO Form A
1NO/NC Form C
Relay OFF time
3 ms
Relay ON time
7 ms
Max. current per point ①
5A (B300 rated)
Electrical life
100,000 cycles
Mechanical life
1,000,000 cycles
Note
① Resistive current at 55°C ambient.
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C441 Overload and monitoring relay
Technical data and specifications
PROFIBUS Communication Modules
Description
Specification
Electrical/EMC
Radiated emissions
IEC 60947-4-1—Table 15, EN 55011
(CISPIR 11) Group 1, Class A
30–1000 mHz
Conducted emissions
IEC 60947-4-1—Table 14, EN 55011
(CISPIR 11) Group 1, Class A
0.15–30 mHz
ESD immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-2
±8 kV air, ±4 kV contact
Radiated immunity
IEC 60947-4-1 Table 13, IEC 61000-4-3
10 V/m 80–1000 mHz
80% amplitude modulated 1 kHz sine wave
Conducted immunity
IEC 60947-4-1
140 dBuV (10V rms)
150 kHz–80 mHz
Fast transient immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-4
±2 kV using direct method
Surge immunity
IEC 60947-4-1 (Table 13)
IEC 61000-4-5 Class 2
User IO and communication lines:
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
Environmental Ratings
Ambient temperature (operating)
–20° to 50°C
Ambient temperature (storage)
–40° to 85°C
Operating humidity
5–95% noncondensing
Altitude (no derating)
2000m
Shock (IEC 60068-2-27)
15G any direction
Vibration (IEC 60068-2-6)
3G any direction
Pollution degree per IEC 60947-1
3
Degree of protection
IP20
PROFIBUS
PROFIBUS connections
Group 2, polling, bit strobe, explicit, no UCMM
PROFIBUS baud rate
9.6K, 19.2K, 45.45K, 93.75K, 187.5K, 500K, 1.5M, 3M, 6M, 12M
C441Q 24 Vdc Input
Nominal input voltage
24 Vdc
Operating voltage
18–30 Vdc
Number of inputs
4
Signal delay
5 ms (programmable to 65 sec)
OFF-state voltage
<6 Vdc
ON-state voltage
>10 Vdc
Nominal input current
5 mA
Isolation
1500V
Terminal screw torque
7–9 in-lb
24V source current
50 mA
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C441 Overload and monitoring relay
Technical data and specifications
1.2
1
PROFIBUS Communication Modules, continued
Description
Specification
Operating Voltage Range—DC Input Modules
OFF State
Transition Region
ON State
0–6 Vdc
6–18 Vdc
18–30 Vdc
C441S 120 Vac Input
Nominal input voltage
120 Vac
Operating voltage
80–140 Vac
Number of inputs
4
OFF-state voltage
<20 Vac
ON-state voltage
>70 Vac
Nominal input current
1 5 mA
Signal delay
1/2 cycle
Isolation
1500V
Terminal screw torque
7–9 in-lb
Operating Voltage Range—AC Input Modules
OFF State
Transition Region
ON State
0–30 Vac
30–80 Vac
80–140 Vac
Output Modules
Nominal voltage
120 Vac
24 Vdc
Number of outputs
(2) 1NO Form A
1NO/NC Form C
Relay OFF time
3 ms
Relay ON time
7 ms
Max. current per point ①
5A (B300 rated)
Electrical life
100,000 cycles
Mechanical life
1,000,000 cycles
Note
① Resistive current at 55°C ambient.
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C441 Overload and monitoring relay
Technical data and specifications
Ethernet (Modbus TCP / EtherNet/IP) Communication Modules
Description
Specification
Electrical/EMC
Radiated emissions
IEC 60947-4-1, Table 15, EN 55011
(CISPIR 11) Group 1, Class A
30–1000 mHz
Conducted emissions
IEC 60947-4-1, Table 15, EN 55011
(CISPIR 11) Group 1, Class A
0.15–30 mHz
ESD immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-2
±8 kV air, ±4 kV contact
Radiated immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-3
10 V/m 80–1000 mHz
80% amplitude modulated 1 kHz sine wave
Conducted immunity
IEC 60947-4-1
140 dBuV (10V rms)
150 kHz to 80 mHz
Fast transient immunity
IEC 60947-4-1 (Table 13) IEC 61000-4-4
±2 kV using direct method
Surge immunity
IEC 60947-4-1 (Table 13)
IEC 61000-4-5 Class 2
User IO and communication lines:
±1 kV line-to-line (DM)
±2 kV line-to-ground (CM)
Environmental Ratings
Ambient temperature (operating)
–20° to 50°C
Ambient temperature (storage)
–40° to 85°C
Operating humidity
5–95% noncondensing
Altitude (no derating)
2000m
Shock (IEC 60068-2-27)
15G any direction
Vibration (IEC 60068-2-6)
3G any direction
Pollution degree per IEC 60947-1
3
Degree of protection
IP20
Ethernet
Ethernet connections
Integrated two-port switch with dual
RJ45 Ethernet connections
Ethernet type
Ethernet 10/100 Mbs, AutoMDX,
Auto Negotiation
C441T 24 Vdc Input
Nominal input voltage
24 Vdc
Operating voltage
18–30 Vdc
Number of inputs
4
Signal delay
5 ms (programmable to 65 sec)
OFF-state voltage
<6 Vdc
ON-state voltage
>18 Vdc
Nominal input current
5 mA
Isolation
1500V
Terminal screw torque
7–9 in-lb
24V source current
50 mA
65
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C441 Overload and monitoring relay
Technical data and specifications
1.2
Ethernet (Modbus TCP / EtherNet/IP) Communication Modules, continued
Description
1
Specification
Operating Voltage Range—DC Input Modules
OFF State
Transition Region
ON State
0–6 Vdc
6–18 Vdc
18–30 Vdc
C441R 120 Vac Input
Nominal input voltage
120 Vac
Operating voltage
80–140 Vac
Number of inputs
4
OFF-state voltage
<30 Vac
ON-state voltage
>80 Vac
Nominal input current
1 5 mA
Signal delay
1/2 cycle
Isolation
1500V
Terminal screw torque
7–9 in-lb
Operating Voltage Range—AC Input Modules
OFF State
Transition Region
ON State
0–30 Vac
30–80 Vac
80–140 Vac
Nominal voltage
120 Vac
24 Vdc
Number of outputs
(2) 1NO Form A
1NO/NC Form C
Relay OFF time
3 ms
Relay ON time
7 ms
Maximum current per point ①
5A (B300 rated)
Electrical life
100,000 cycles
Mechanical life
1,000,000 cycles
Note
① Resistive current at 55°C ambient.
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
66
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1
C441 Overload and monitoring relay
Dimensions
Dimensions
Approximate Dimensions in mm
Motor Insight Overload Relay
Terminal Ref.
97.0
84.1
5.1
4 Places
100.1
100.1
88.9
100.1
Mounting Dimension
(4) 10-32
Dia.
17.5
3 Places
101.1
125.0
Motor Insight with Mounted DeviceNet, PROFIBUS or Modbus with I/O Communication Module
5.1
Terminal Ref.
97.0
84.1
100.1
88.9
100.1
100.1
83.1
Mounting Dimensions
(4) 10-32
122.9
125.0
Dia.
17.5
3 Places
101.1
16.0
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AUTOMATION AND CONTROL www.eaton.com/seasia-electrical
C441 Overload and monitoring relay
Dimensions
1.2
1
Approximate Dimensions in mm
Motor Insight with Mounted Modbus Communication Module
5.1
4 Places
Terminal Ref.
97.0
84.1
48.0
88.9
100.1
100.1
100.1
Mounting Dimensions
(4) 10-32
125.0
115.1
125.0
15.0
Dia.
101.1
17.5
3 Places
Motor Insight Remote Display
2X ø 31.0
Hole in Panel
68.6
30.5
27.9
44.5
12 GA Max.
Panel Thickness
116.8
99.1
25.4
15.2
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68
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C441 Overload and monitoring relay
Dimensions
Approximate Dimensions in mm
Motor Insight Cover Assembly
44.5
33.0
111.8
35.6
Motor Insight
50.8
106.7
109.2
25.4
35.6
Motor Insight Conversion Plate
7.6
99.1
5.1
10.2
5.1
101.6
91.4
68.6
58.4
78.7
5.1
83.8
69
AUTOMATION AND CONTROL www.eaton.com/seasia-electrical